matrix Crossword Puzzles

Matrices and Determinants 2025-04-28

Matrices and Determinants crossword puzzle
Across
  1. — Determinant of a smaller matrix formed by deleting a row and a column.
  2. — A matrix with zero determinant.
  3. — Horizontal arrangement of elements in a matrix.
  4. — A matrix that, when multiplied with the original, gives the identity matrix.
  5. — Number of rows and columns of a matrix.
  6. — A matrix where every element is 0.
  7. — Minor adjusted by a sign.
  8. — Matrix used to represent a system of equations.
  9. — Matrix equal to its transpose.
  10. — Vertical arrangement of elements in a matrix.
  11. — Transpose of the matrix of cofactors.
Down
  1. — Matrix with nonzero elements only on its main diagonal.
  2. — Matrix with same number of rows and columns.
  3. — A single number multiplying a matrix.
  4. — Matrix obtained by interchanging rows and columns.
  5. — Matrix where transpose equals negative of the matrix.
  6. — Rectangular array of numbers.
  7. — A scalar value derived from a square matrix.
  8. — Matrix where all elements above or below the main diagonal are zero.
  9. — A square matrix with ones on the diagonal and zeros elsewhere.

20 Clues: — Minor adjusted by a sign. • — Rectangular array of numbers. • — Matrix equal to its transpose. • — A matrix with zero determinant. • — A matrix where every element is 0. • — A single number multiplying a matrix. • — Transpose of the matrix of cofactors. • — Number of rows and columns of a matrix. • — Matrix with same number of rows and columns. • ...

Matrix Zoo-1 2025-11-21

Matrix Zoo-1 crossword puzzle
Across
  1. Matrix whose inverse is its transpose
  2. Alternate name for gamma matrices
  3. Determinant of functional matris and their derivatives
  4. Matrix with all eigenvalues equal to 1
  5. Self-adjoint matrix
  6. Alternate name for covariance matrices
  7. Matrix used in knot theory
  8. Matrix that equals its transpose
  9. Infinite matrices whose columns are associated with a sequence of generating functions
  10. Matrix commuting with its transpose conjugate
Down
  1. Square matrix with mutually orthogonal rows and entries 1 or −1
  2. Matrix associated to a (reduced) root system
  3. Matrix with non-negative off-diagonal entries
  4. Matrix equal to its integer powers
  5. Matrix such that the determinant is the resultant of two polynomials
  6. Matrix coinciding with its inverse
  7. Square matrix associated to a bipartite graph
  8. Generalized Pauli matrices
  9. A matrix whose entries are either 0 or 1
  10. Matrix with eigenvalues having strictly negative real part

20 Clues: Self-adjoint matrix • Generalized Pauli matrices • Matrix used in knot theory • Matrix that equals its transpose • Alternate name for gamma matrices • Matrix equal to its integer powers • Matrix coinciding with its inverse • Matrix whose inverse is its transpose • Matrix with all eigenvalues equal to 1 • Alternate name for covariance matrices • ...

matrix 2023-11-26

matrix crossword puzzle
Across
  1. a11=2,a12=1,a21=3,a22=4 what is the minor of a11?
  2. An arrangement of numbers into rows and columns
  3. A number determining the properties of a matrix
  4. what is the dimension of the vector space generated (or spanned) by its columns?
  5. foundational matrix for operations
  6. what is a matrix with the same number of rows and columns?
  7. A matrix that is both upper and lower triangular is called
  8. row the row to which a multiply of a pivot row is called
  9. Swapping rows and columns of a matrix
  10. a11=1,a12=2,a13=3,a21=0,a22=2,a23=1,a31=-4,a32=1,a33=0 What is the determinant of matrix?
Down
  1. (-1)^i+j * M how called this formula?
  2. what is a matrix formed by combining the columns of two form a new matrix?
  3. what is a quantity or phenomenon that two independent properties; magnitude and direction?
  4. method for solving linear systems
  5. x1-x2=2,x2=3, x1=?
  6. A(3;x),B(2;7) and C(-1;4),D(2;7) if AB||BA x=?
  7. Another matrix, which by multiplying with the given matrix gives the identity matrix
  8. which system is follow a stair-step pattern and has leading coefficients of 1?

18 Clues: x1-x2=2,x2=3, x1=? • method for solving linear systems • foundational matrix for operations • (-1)^i+j * M how called this formula? • Swapping rows and columns of a matrix • A(3;x),B(2;7) and C(-1;4),D(2;7) if AB||BA x=? • An arrangement of numbers into rows and columns • A number determining the properties of a matrix • a11=2,a12=1,a21=3,a22=4 what is the minor of a11? • ...

matrices and determinants 2020-10-10

matrices and determinants crossword puzzle
Across
  1. if A is a matrix of order 3x3, then number of minors in determinant of A are
  2. If inverse of a square matrix exists, it is ___
  3. if any two rows or any two columns are identical or proportional, then value of determinant is ___
  4. a matrix which only has one row
  5. the ___ is the transpose of matrix of the cofactors
  6. a square matrix is called ___ matrix if all the non-diagonal elements are zero
  7. a matrix equal to its transpose
  8. ___ is what remains after removal of a row and column from a matrix
  9. matrix addition is ___ i.e A=B and B=A
  10. An m x n is a ___ matrix if m=n
Down
  1. a matrix whose determinant is zero
  2. a matrix type whose inverse does not exists
  3. the number of functions in a matrix are called
  4. ordered rectangular array of numbers
  5. two matrices can be added or subtracted only if they have the same order.
  6. the ___ matrix has 1s on the diagonal and 0s off the diagonals
  7. In which matrix, the determinant is equal to the product of its diagonal elements
  8. if any two rows or columns of a determinant are interchanged, then ___ of determinant changes
  9. Any square matrix can be represented as the sum of a ___ and a skew symmetric matrix
  10. A square matrix has __ if and only if A is non-singular

20 Clues: a matrix which only has one row • a matrix equal to its transpose • An m x n is a ___ matrix if m=n • a matrix whose determinant is zero • ordered rectangular array of numbers • matrix addition is ___ i.e A=B and B=A • a matrix type whose inverse does not exists • the number of functions in a matrix are called • If inverse of a square matrix exists, it is ___ • ...

BEU FF by Rustam Aliyev 2022-11-12

BEU FF by Rustam Aliyev crossword puzzle
Across
  1. A square matrix is called ___ matrix if all the non-diagonal elements are zero.
  2. A matrix which has only one row.
  3. A matrix equal to its transpose.
  4. If A is a matrix of order 3x3 then number of minors in determinant of A.
  5. If any two rows or any two columns are identical or proportional, then value of determinant is ___
  6. ___ are what remains often removal of a row and column from a matrix.
  7. A matrix whose determinant is zero.
  8. Two system of linear equations are called ___ if they have precisely the same solution set.
  9. System of linear equations in which each of the constant terms is zero.This is ___ system.
  10. An MxN is a ___ matrix if M=N
  11. A square matrix has ___ if and only iff A is non-singular.
Down
  1. The matrix derived from the coefficients and constant terms of a system of linear equation called ___ matrix
  2. If a linear equation has no solution it is ___ linear equation.
  3. Linear ___ is a branch of mathematics rich in theory and applications.
  4. The number of functions in a matrix.
  5. The ___ matrix has 1s on the diagonal and 0s off the diagonals.
  6. Vertical lines in a matrix.
  7. Any square matrix can be represented as the sum of a ___ and a skew symmetrix matrix.
  8. Ordered rectangular array of numbers.
  9. If inverse of a square matrix exists it is ___.

20 Clues: Vertical lines in a matrix. • An MxN is a ___ matrix if M=N • A matrix which has only one row. • A matrix equal to its transpose. • A matrix whose determinant is zero. • The number of functions in a matrix. • Ordered rectangular array of numbers. • If inverse of a square matrix exists it is ___. • A square matrix has ___ if and only iff A is non-singular. • ...

BEU FF by Rustam Aliyev 2022-11-12

BEU FF by Rustam Aliyev crossword puzzle
Across
  1. If any two rows or any two columns are identical or proportional, then value of determinant is ___
  2. A square matrix is called ___ matrix if all the non-diagonal elements are zero.
  3. Linear ___ is a branch of mathematics rich in theory and applications.
  4. System of linear equations in which each of the constant terms is zero.This is ___ system.
  5. A square matrix has ___ if and only iff A is non-singular.
  6. If a linear equation has no solution it is ___ linear equation.
  7. A matrix equal to its transpose.
  8. An MxN is a ___ matrix if M=N
  9. Vertical lines in a matrix.
  10. Ordered rectangular array of numbers.
Down
  1. A matrix which has only one row.
  2. Any square matrix can be represented as the sum of a ___ and a skew symmetrix matrix.
  3. The matrix derived from the coefficients and constant terms of a system of linear equation called ___ matrix
  4. The number of functions in a matrix.
  5. A matrix whose determinant is zero.
  6. If A is a matrix of order 3x3 then number of minors in determinant of A.
  7. ___ are what remains often removal of a row and column from a matrix.
  8. Two system of linear equations are called ___ if they have precisely the same solution set.
  9. If inverse of a square matrix exists it is zero.
  10. The ___ matrix has 1s on the diagonal and 0s off the diagonals.

20 Clues: Vertical lines in a matrix. • An MxN is a ___ matrix if M=N • A matrix which has only one row. • A matrix equal to its transpose. • A matrix whose determinant is zero. • The number of functions in a matrix. • Ordered rectangular array of numbers. • If inverse of a square matrix exists it is zero. • A square matrix has ___ if and only iff A is non-singular. • ...

chapter 3 vocab 2018-10-14

chapter 3 vocab crossword puzzle
Across
  1. at least one common ordered pair
  2. matrix contains only coefficients of a system of equations
  3. method eliminate one variable by adding or subtracting
  4. expressed as linear inequalities
  5. matrix every element is zero
  6. method where equation is solved for one variable in terms of another
  7. is when the graph is a polygonal region
  8. matrix when multiplied by another matrix it is the same
  9. one exact solution
  10. to minimize with best benefits
  11. matrix only one row
  12. Rule uses determinants to solve equation
  13. region inter section of graph
  14. matrix one column of matrix
  15. a constant
  16. matrices
Down
  1. matrix matrix that contains constant of of equation
  2. matrix contains variable of system of equation
  3. infant numbers of solutions
  4. array of numbers enclosed by parallel lines
  5. rule used to find the third order matrix
  6. no common ordered pairs
  7. of inequalities inequalities with same variable
  8. forms open region
  9. determinant the determinate of a 2*2 matrix
  10. determinant 3*3 matrix
  11. are complete opposite of each other
  12. rectangle array of variables
  13. matrix same number of rows and columns
  14. programming finding the maximum and minimum of a function for a region

30 Clues: matrices • a constant • forms open region • one exact solution • matrix only one row • determinant 3*3 matrix • no common ordered pairs • infant numbers of solutions • matrix one column of matrix • matrix every element is zero • rectangle array of variables • region inter section of graph • to minimize with best benefits • at least one common ordered pair • expressed as linear inequalities • ...

Matrices and Determinants 2022-06-09

Matrices and Determinants crossword puzzle
Across
  1. horizontal lines in a matrix
  2. -1 raised to power of sum of number of rows and columns
  3. the unique solution associated with a matrix
  4. matrix where non-diagonal elements are zero
  5. multiplicative inverse of a matrix
  6. vertical lines in a matrix
Down
  1. matrix equal to its transpose
  2. determinant obtained by deleting the row and column in which a specific element lies
  3. matrix which is negative of its transpose
  4. size of a matrix
  5. diagonal matrix where the diagonal elements are equal
  6. matrix where diagonal elements are 1 and rest are 0
  7. matrix obtained by interchanging the rows and columns
  8. matrix whose number of rows and columns are equal
  9. matrix which is the transpose of the matrix whose elements are the cofactors of corresponding elements of yet another matrix
  10. a tool used for representing numbers
  11. matrix in which all elements are zero

17 Clues: size of a matrix • vertical lines in a matrix • horizontal lines in a matrix • matrix equal to its transpose • multiplicative inverse of a matrix • a tool used for representing numbers • matrix in which all elements are zero • matrix which is negative of its transpose • matrix where non-diagonal elements are zero • the unique solution associated with a matrix • ...

Joe Beard Chapter 3 Vocab 2018-10-14

Joe Beard Chapter 3 Vocab crossword puzzle
Across
  1. a system of equations with no ordered pair that satisfies both equations.
  2. a constant
  3. a method that uses determinants to solve a system of liner equations.
  4. to seek the optimal price or amount that is desired to minimize cost or to maximize profits.
  5. a matrix that has only one row
  6. a matrix that contains the constants of a system.
  7. a set of equations with the same variables.
  8. a matrix in which every element is zero
  9. a system of inequalities that forms a region that is open.
  10. the determinant of a 2 x 2 matrix
  11. a region is bounded when the graph of a system of constraints is a polygonal region
  12. a set of inequalities s with the same variables.
  13. multiplying any matrix by a constant called a scalar; the product of a scalar k and an m x n matrix
  14. a method of solving a system of equations in which for one variable in terms of order
  15. a system of equations that has an infinite number of solutions.
  16. a matrix form used to represent a system of equations.
Down
  1. any rectangular array of variables or constants in horizontal rows and vertical columns
  2. a method for finding the determinant of a third order matrix
  3. a is an element of matrix A and b is element of matrix B, then the matrix A and B are equal only if a = b for all i and j values.
  4. The intersection of the graphs in a system of constraints
  5. a square array of numbers or variables enclosed between two parallel lines
  6. an m × 1 matrix, that is, a matrix consisting of a single column of m elements
  7. a matrix that contains only the coefficients of a system of equations.
  8. Eliminate one of the variables in a system of equations by adding or subtracting the equations
  9. the process of finding the maximum or minimum vales of a function defined by inequalities
  10. detriment of a 3 x 3 matrix
  11. operations are opposite operations
  12. a matrix with the same number of rows and columns.
  13. a matrix that only contains the variables of a system of equations.
  14. conditions given to variables often expressed as linear inequalities.
  15. a square matrix that when multiplied by another matrix equals that same matrix. If A is any n x n matrix and l is the n x n identity matrix then A * 1=A and I*A=A
  16. a system of equation that has at least one ordered pair that satisfy both equations.
  17. a system of equations with exactly one solution.

33 Clues: a constant • detriment of a 3 x 3 matrix • a matrix that has only one row • the determinant of a 2 x 2 matrix • operations are opposite operations • a matrix in which every element is zero • a set of equations with the same variables. • a set of inequalities s with the same variables. • a system of equations with exactly one solution. • ...

Matrix 2023-11-22

Matrix crossword puzzle
Across
  1. a horizontal line
  2. A Matrix which is formed by turning all the rows of a given matrix into columns and vice-versa.”
  3. another matrix, which by multiplying with the given matrix gives the identity matrix
  4. A matrix that does not have an inverse
  5. a1=3,a2=4,a3=1,a4=2 what is determinant?
  6. what is a matrix that is both upper and lower triangular
  7. a matrix that has an equal number of rows and columns.
  8. the determinant obtained by deleting the row and column in which that element lies.
  9. The maximum number of linearly independent rows or columns in a matrix.
Down
  1. a vertical line
  2. what is a list of numbers (can be in a row or column)
  3. What is the difference of the product of the diagonals of a matrix
  4. (–1)^i+j*M what is found by this formula
  5. a square matrix in which all of the principal diagonal elements are equal and the remaining elements are zero
  6. a matrix obtained from A by removing any number of rows or columns from A.

15 Clues: a vertical line • a horizontal line • A matrix that does not have an inverse • (–1)^i+j*M what is found by this formula • a1=3,a2=4,a3=1,a4=2 what is determinant? • what is a list of numbers (can be in a row or column) • a matrix that has an equal number of rows and columns. • what is a matrix that is both upper and lower triangular • ...

Matrix 2023-11-22

Matrix crossword puzzle
Across
  1. A matrix that does not have an inverse
  2. the determinant obtained by deleting the row and column in which that element lies.
  3. what is a list of numbers (can be in a row or column)
  4. A Matrix which is formed by turning all the rows of a given matrix into columns and vice-versa.”
  5. a square matrix in which all of the principal diagonal elements are equal and the remaining elements are zero
  6. a vertical line
  7. a1=3,a2=4,a3=1,a4=2 what is determinant?
  8. a horizontal line
Down
  1. What is the difference of the product of the diagonals of a matrix
  2. what is a matrix that is both upper and lower triangular
  3. another matrix, which by multiplying with the given matrix gives the identity matrix
  4. a matrix obtained from A by removing any number of rows or columns from A.
  5. (–1)^i+j*M what is found by this formula
  6. a matrix that has an equal number of rows and columns.
  7. The maximum number of linearly independent rows or columns in a matrix.

15 Clues: a vertical line • a horizontal line • A matrix that does not have an inverse • (–1)^i+j*M what is found by this formula • a1=3,a2=4,a3=1,a4=2 what is determinant? • what is a list of numbers (can be in a row or column) • a matrix that has an equal number of rows and columns. • what is a matrix that is both upper and lower triangular • ...

Trig, Vectors, Matrix Vocab 2025-12-08

Trig, Vectors, Matrix Vocab crossword puzzle
Across
  1. operations Allowed moves for solving or simplifying matrices.
  2. A direction measured clockwise from north.
  3. ________matrix A matrix with the same number of rows and columns.
  4. matrix A matrix that leaves another unchanged when multiplied.
  5. form Representation of a vector using horizontal and vertical components.
  6. vectors Vectors whose dot product is zero.
  7. vector The vector sum of two or more vectors.
  8. product A scalar measure of alignment between vectors computed using blank.
  9. angle The angle lying between two given sides.
  10. A scalar value associated with a square matrix computed using
  11. ________matrix, A matrix with one column.
  12. A quantity with magnitude and direction.
  13. measure Angle measure based on arc length and radius.
  14. using sine Formula for triangle area using
  15. A real number that scales a vector.
Down
  1. matrix A matrix that undoes the effect of multiplication by the original matrix.
  2. ________matrix, A matrix with one row.
  3. matrix A matrix representing a system of linear equations.
  4. A rectangular array of numbers written in rows and columns.
  5. solving Finding missing sides and angles using known information.
  6. of a matrix A description of size using rows by columns.
  7. ambiguous case A condition in which zero one or two triangles may be formed.
  8. side The side located across from a specific angle.
  9. addition Combining vectors using components or head-to-tail.
  10. A relationship among sides and opposite angles of a triangle using
  11. triangle A triangle with no right angle.
  12. A relationship connecting sides and included angles using
  13. ________matrix A matrix with all zero entries.
  14. The length of a vector.
  15. subtraction Subtracting one vector from another.
  16. vector A vector with magnitude 1.
  17. angle The angle a vector makes with the positive x-axis.
  18. vectors Vectors that are scalar multiples of each other.
  19. The component of one vector along the direction of another.

34 Clues: The length of a vector. • vector A vector with magnitude 1. • A real number that scales a vector. • ________matrix, A matrix with one row. • triangle A triangle with no right angle. • A quantity with magnitude and direction. • ________matrix, A matrix with one column. • A direction measured clockwise from north. • vectors Vectors whose dot product is zero. • ...

Linear Algebra crossword 2023-12-19

Linear Algebra crossword crossword puzzle
Across
  1. if 2 lines are ... their slopes are equal
  2. the dimension of the nullspace of A is called ...
  3. if the product of their slopes is -1, these 2 lines are ...
  4. if A is an m*n matrix then the n*m matrix is called the ... of A.
  5. find the determinant of the matrix: a11=2 a12=1 a21=3 a22=4
  6. the process of obtaining a 1 in a location, and then making all other entries zeros in that column , is called...
  7. a matrix formed by combining the columns of 2 matrices to form a new matrix
  8. if we have A and B matrices and we want to find (2,3) entry of AB.We should multiply row 2 of A and ... 3 of B
  9. A matrix that does not have an inverse is called
  10. m=y2-y1/x2-x1 what can be found with this formula
  11. a diagonal matrix A whoch all terms on the main diagonal are equal, this matrix is called a ... matrix
Down
  1. a square matrix is called ... if it has all zero entries above its main diagonal
  2. if the system has no solution, the system is called ...
  3. if it had all zero entries below its main diagonal, a square matrix is called ...
  4. compute A*B and then multiply the answer by 3 A=a11=1 a21=2 a31=3 B= a11=2 a21=3 a31=-2
  5. ... has magnitude and direction
  6. find x+y: x+3y=7 3x+4y=11
  7. a matrix that is both upper and lower triangular is called ...
  8. a11, a22, and a33are ... elements of 3*3 matrix
  9. the dimension of the row or column space of a matrix A is called ...
  10. solve the system and find the x: x-2y+3z=9 y+3z=5 z=2

21 Clues: find x+y: x+3y=7 3x+4y=11 • ... has magnitude and direction • if 2 lines are ... their slopes are equal • a11, a22, and a33are ... elements of 3*3 matrix • A matrix that does not have an inverse is called • the dimension of the nullspace of A is called ... • m=y2-y1/x2-x1 what can be found with this formula • solve the system and find the x: x-2y+3z=9 y+3z=5 z=2 • ...

Matrix 2023-11-08

Matrix crossword puzzle
Across
  1. The maximum number of linearly independent rows or columns in a matrix.
  2. A matrix in which all diagonal elements are equal
  3. A matrix in which all elements above the main diagonal are zero.
  4. A matrix in which all elements below the main diagonal are zero.
  5. The number of rows and columns in a matrix
Down
  1. The process of switching the rows and columns of a matrix.
  2. (–1)^i+j*M what is found by this formula
  3. A square matrix that, when multiplied by its inverse, gives the identity matrix.
  4. which matrix has all its elements zero except its diagonal elements
  5. what is a matrix that has numbers only on its column called?
  6. Matrix with the same number of rows and columns
  7. A square matrix that is not invertible
  8. What is a matrix that has only one row or one column called?.
  9. A rectangular array of numbers, symbols, or expressions
  10. Often used to calculate determinants for larger matrices

15 Clues: A square matrix that is not invertible • (–1)^i+j*M what is found by this formula • The number of rows and columns in a matrix • Matrix with the same number of rows and columns • A matrix in which all diagonal elements are equal • A rectangular array of numbers, symbols, or expressions • Often used to calculate determinants for larger matrices • ...

Matrix 2022-12-01

Matrix crossword puzzle
Across
  1. it is vital to one's recovery to abstain from all drugs
  2. something we have lost and strive to get back.
  3. negative feeling about something we did
  4. negative feeling about who we are.
  5. plan activities to avoid this
  6. something that we need to do every day for are recovery.
Down
  1. your recovery is dependent upon it.
  2. a physical and emotional response
  3. it does not happen without warning and it does not happen quickly.
  4. things that are detrimental to your recovery.
  5. the desire to move forward.
  6. you will find it within yourself.
  7. it is also a drug
  8. it's more than just abstinence
  9. a necessary emotion that we all need but if out of control could be detrimental to one's recovery.

15 Clues: it is also a drug • the desire to move forward. • plan activities to avoid this • it's more than just abstinence • a physical and emotional response • you will find it within yourself. • negative feeling about who we are. • your recovery is dependent upon it. • negative feeling about something we did • things that are detrimental to your recovery. • ...

MATH 136 Linear Algebra Crossword 2022-04-25

MATH 136 Linear Algebra Crossword crossword puzzle
Across
  1. A linear mapping that is both one-to-one and onto
  2. Subspace spanned by the columns of a matrix
  3. Given a matrix A, the set of all vectors x such that Ax is equal to the zero vector is called the ... of A
  4. A square matrix A=(a_{ij}) such that if i != j then a_{ij}=0 is called...
  5. Linearly independent spanning set
  6. Given a square matrix A, we refer to the matrix B such that AB = BA = Identity matrix as the ... of A
  7. The dimension of an eigenspace is called a ... multiplicity
  8. The subset {a1, ..., an} of a vector space where there exist scalars c1, ..., cn, not all zero, such that c1*a1 + ... + cn*an = 0, is called linearly...
  9. A linear mapping whose range is equal to the entire vector space
  10. Number of pivots in the RREF
Down
  1. A square matrix of the form PDP^{-1}, where P is invertible and D is diagonal is called...
  2. Sum of the diagonal entries of a square matrix
  3. A system of linear equations where the right hand side is equal to the zero vector
  4. Given the linear mapping L, the set of all vectors x such that L(x) is equal to the zero vector is called the ... of L
  5. A system of linear equations where a solution exists is called...
  6. Signed determinant of the (i, j)-th submatrix
  7. Transpose of the cofactor matrix
  8. Given a square matrix A, a non-zero vector v for which there exists a scalar c such that Av = cv is called an ... of A
  9. A square matrix that is one elementary row operation away from the identity matrix called an ... matrix
  10. Given the matrix A=(a_ij) we refer to the matrix B=(b_ij) such that b_{ij}=a_{ji} as the ... of A

20 Clues: Number of pivots in the RREF • Transpose of the cofactor matrix • Linearly independent spanning set • Subspace spanned by the columns of a matrix • Signed determinant of the (i, j)-th submatrix • Sum of the diagonal entries of a square matrix • A linear mapping that is both one-to-one and onto • The dimension of an eigenspace is called a ... multiplicity • ...

Matris 2023-11-12

Matris crossword puzzle
Across
  1. is a matrix with the same dimensions as a number matrix and ones on its main diagonal.
  2. is the number of rows and columns in a matrix, for example, an m x n matrix.
  3. is a value associated with an element, dependent on its position and size.
  4. is a matrix with non-zero elements only on its main diagonal.
  5. is the matrix obtained by finding the reciprocal of each element in a matrix.
  6. is a matrix that is equal to its transpose.
  7. is a characteristic value associated with a matrix.
  8. is a matrix divided into blocks.
Down
  1. is the operation of switching rows and columns in a matrix.
  2. is a table of numbers used in algebra and engineering.
  3. is two vectors being perpendicular, or a matrix whose transpose is equal to its inverse.
  4. is a number associated with a square matrix.
  5. is a matrix with complex entries where the transpose of the matrix is equal to its conjugate.
  6. is a matrix with zeros either above or below its main diagonal.
  7. is a vector associated with an eigenvalue.
  8. multiplicationu is Multiplying a matrix by a single number.

16 Clues: is a matrix divided into blocks. • is a vector associated with an eigenvalue. • is a matrix that is equal to its transpose. • is a number associated with a square matrix. • is a characteristic value associated with a matrix. • is a table of numbers used in algebra and engineering. • is the operation of switching rows and columns in a matrix. • ...

MATH 136 Linear Algebra Crossword 2022-04-25

MATH 136 Linear Algebra Crossword crossword puzzle
Across
  1. A square matrix A=(a_{ij}) such that if i != j then a_{ij}=0 is called...
  2. A linear mapping whose range is equal to the entire vector space
  3. Transpose of the cofactor matrix
  4. A square matrix of the form PDP^{-1}, where P is invertible and D is diagonal is called...
  5. Given a square matrix A, we refer to the matrix B such that AB = BA = Identity matrix as the ... of A
  6. The subset {a1, ..., an} of a vector space where there exist scalars c1, ..., cn, not all zero, such that c1*a1 + ... + cn*an = 0, is called linearly...
  7. Signed determinant of the (i, j)-th submatrix
  8. Linearly independent spanning set
  9. A linear mapping that is both one-to-one and onto
  10. Sum of the diagonal entries of a square matrix
Down
  1. Given a matrix A, the set of all vectors x such that Ax is equal to the zero vector is called the ... of A
  2. Subspace spanned by the columns of a matrix
  3. Given a square matrix A, a non-zero vector v for which there exists a scalar c such that Av = cv is called an ... of A
  4. A square matrix that is one elementary row operation away from the identity matrix called an ... matrix
  5. Given the linear mapping L, the set of all vectors x such that L(x) is equal to the zero vector is called the ... of L
  6. Given the matrix A=(a_ij) we refer to the matrix B=(b_ij) such that b_{ij}=a_{ji} as the ... of A
  7. The dimension of an eigenspace is called a ... multiplicity
  8. A system of linear equations where the right hand side is equal to the zero vector
  9. A system of linear equations where a solution exists is called...

19 Clues: Transpose of the cofactor matrix • Linearly independent spanning set • Subspace spanned by the columns of a matrix • Signed determinant of the (i, j)-th submatrix • Sum of the diagonal entries of a square matrix • A linear mapping that is both one-to-one and onto • The dimension of an eigenspace is called a ... multiplicity • ...

MATH 136 Crossword Puzzle 2022-04-29

MATH 136 Crossword Puzzle crossword puzzle
Across
  1. Signed determinant of the (i, j)-th submatrix
  2. Given the matrix A=(a_ij) we refer to the matrix B=(b_ij) such that b_{ij}=a_{ji} as the ... of A
  3. Sum of the diagonal entries of a square matrix
  4. A square matrix of the form PDP^{-1}, where P is invertible and D is diagonal is called...
  5. A square matrix A=(a_{ij}) such that if i≠j then a_{ij}=0 is called...
  6. A linear mapping whose range is equal to the entire vector space
  7. Given the linear mapping L, the set of all vectors x such that L(x) is equal to the zero vector is called the ... of L
  8. The dimension of an eigenspace is called a ... multiplicity
  9. The subset {a1, ..., an} of a vector space where there exist scalars c1, ..., cn, not all zero, such that c1*a1 + ... + cn*an = 0, is called linearly...
  10. Subspace spanned by the columns of a matrix
  11. Number of pivots in the RREF
  12. A linear mapping that is both one-to-one and onto
Down
  1. A system of linear equations where the right-hand side is equal to the zero vector
  2. A system of linear equations where a solution exists is called...
  3. Transpose of the cofactor matrix
  4. Linearly independent spanning set
  5. Given a square matrix A, a non-zero vector v for which there exists a scalar c such that Av = cv is called an ... of A
  6. Given a square matrix A, we refer to the matrix B such that AB = BA = Identity matrix as the ... of A
  7. A square matrix that is one elementary row operation away from the identity matrix called an ... matrix
  8. Given a matrix A, the set of all vectors x such that Ax is equal to the zero vector is called the ... of A

20 Clues: Number of pivots in the RREF • Transpose of the cofactor matrix • Linearly independent spanning set • Subspace spanned by the columns of a matrix • Signed determinant of the (i, j)-th submatrix • Sum of the diagonal entries of a square matrix • A linear mapping that is both one-to-one and onto • The dimension of an eigenspace is called a ... multiplicity • ...

Travis Owen Chapter 3 Vocab 2018-10-14

Travis Owen Chapter 3 Vocab crossword puzzle
Across
  1. Eliminate one of the variables in a system of equations by adding or subtracting the equations.
  2. The process of finding the maximum and minimum of a function for a region defined by inequalities.
  3. A set of inequalities with the same variables
  4. A system of inequalities that forms a region that is open.
  5. A system of equations with no ordered pair that satisfies both equations.
  6. Multiplying a matrix by a constant called a scalar.
  7. Determinant of a 2x2 matrix
  8. To seek the optimal price or amount to minimize cost and maximize profits.
  9. A system of equations with infinite solutions.
  10. A matrix used to represent a system of equations.
  11. A Matrix that contains only the coefficients of a system of equations.
  12. Conditions given to an equation.
  13. A matrix in which every element is zero.
  14. A method that uses determinants to solve a system of equations.
  15. A matrix that contains only the variables of a system of equations.
  16. A matrix with the same number of rows and columns.
  17. A method of finding the determinant of a 3x3 matrix.
Down
  1. A matrix with only one row.
  2. When the graph of a system of constraints is a polygonal region.
  3. The determinant of a 3x3 matrix
  4. A matrix that contains the constants to a system.
  5. A set of equations with the same variables.
  6. A system of equations with exactly one solution.
  7. A system of equations that has at least one ordered pair that satisfies both.
  8. A method for solving systems of equations in which one is solved for on variable in terms of an other.
  9. A square matrix that when multiplied by an other matrix equals that same matrix.
  10. A square array of numbers or variables within parallel lines.
  11. A rectangular array of numbers and variables in rows and columns.
  12. The intersection of graphs in a system of constraints.
  13. A constant.

30 Clues: A constant. • A matrix with only one row. • Determinant of a 2x2 matrix • The determinant of a 3x3 matrix • Conditions given to an equation. • A matrix in which every element is zero. • A set of equations with the same variables. • A set of inequalities with the same variables • A system of equations with infinite solutions. • A system of equations with exactly one solution. • ...

Jose's Linear Algebra Times 1 2024-12-04

Jose's Linear Algebra Times 1 crossword puzzle
Across
  1. Difference between observed and estimated values in numerical problems.
  2. Largest absolute value of the eigenvalues of a matrix.
  3. Resistance of numerical algorithms to errors during computations.
  4. A measure of the size or magnitude of a matrix (e.g., Frobenius norm, spectral norm).
  5. Process of converting vectors into orthogonal vectors, e.g., Gram-Schmidt.
  6. Method for solving linear systems by transforming the matrix into an upper triangular form.
  7. An iterative algorithm to solve symmetric positive definite systems.
  8. A matrix classified as positive or negative definite/semidefinite.
  9. Matrix with all zeros above or below its diagonal (upper/lower triangular).
  10. A system where most elements in the coefficient matrix are zero, allowing specialized solving methods.
  11. A matrix divided into smaller submatrices for operations like block multiplication.
  12. Symmetric matrix with all positive eigenvalues.
Down
  1. A measure of the magnitude of a vector (e.g., L1 norm, L2 norm, infinity norm).
  2. A matrix with a high condition number, indicating numerical instability.
  3. Measure of how much the solution to a problem changes with changes in input.
  4. Error caused by approximating real numbers in finite precision arithmetic.
  5. A matrix where AA^T = A^T A
  6. Study of changes in solutions of equations or eigenvalues when the problem is slightly altered.
  7. Sensitivity of solutions to small changes in the coefficients of a system of equations.
  8. Decomposition of A into lower triangular L and upper triangular U matrices.
  9. Generalized inverse of a matrix, often computed using SVD.
  10. Rearranging rows or columns during Gaussian elimination to enhance numerical stability.
  11. Reducing a matrix's size by eliminating a known eigenvalue and eigenvector.
  12. Factorization of a positive definite matrix into LL^T, where L is lower triangular.

24 Clues: A matrix where AA^T = A^T A • Symmetric matrix with all positive eigenvalues. • Largest absolute value of the eigenvalues of a matrix. • Generalized inverse of a matrix, often computed using SVD. • Resistance of numerical algorithms to errors during computations. • A matrix classified as positive or negative definite/semidefinite. • ...

algebra 2022-12-17

algebra crossword puzzle
Across
  1. A matrix is a calculated scalar value for given square matrix.This can be considered a scaling factor for the matrix transformation.
  2. matrix is a matrix in which the entries outside the main diagonal are all zero;the term usually refers to square matrices.
  3. If elements of main diagonal equal to one and others equal to one.this matrix is...
  4. Acces to matrices.This is just a converted version of the rows of a matrix by transposition of matrix A by AT.
  5. In order for matrix multiplication to work,the number of columns of the left matrix must equal to the number of rows of the right matrix.The resulting matrix has the number of columns of the left matrix and the number of rows of the right matrix.
  6. In linear algebra, the matrix A is the determinant of some least square matrix.
  7. The maximum number of linearly independent columns of a matrix is called the ... of the matrix.A matrix's....cannot exceed the number of its rows or columns.
Down
  1. If T is transformed from the vector space V to itself over the field F and is a nonzero vector in V,then T(v) is a scalar multiple of v,then v T is a matrix...
  2. aij=0;If a row in the matrix is completely zero, this matrix is called...
  3. In algebra, this matrix is a matrix consisting of coefficients of variables in a set of linear equestions.The matrix is used in the solution of linear equation systems.
  4. The elements are arrenged vertically and the order of the column matrix is nx 1.This matrix is a matrix in which all elements are in one column.(mx1)
  5. If one of the elements above or below the matrix is zero, this matrix is called...
  6. Which on multiplication with the given matrix the multiplicative identity.
  7. Array of elements in a matrix from left to right.
  8. The number of rows in this matrix exceeds the number of columns.This gives the matrix a vertical shape.

15 Clues: Array of elements in a matrix from left to right. • aij=0;If a row in the matrix is completely zero, this matrix is called... • Which on multiplication with the given matrix the multiplicative identity. • In linear algebra, the matrix A is the determinant of some least square matrix. • ...

Lab 3 Matrix Operations and Scripts! 2022-02-13

Lab 3 Matrix Operations and Scripts! crossword puzzle
Across
  1. Final Word 1
  2. Multiplying a matrix by its inverse results in a _______ matrix. This process is called ________ ________.
  3. Matrix Question 2
  4. Final Word 3
  5. Multiplying a matrix by its inverse results in a _______ matrix. This process is called ________ ________.
  6. Matrix Question 6
  7. Matrix Question 1
  8. Multiplying a matrix by its inverse results in a _______ matrix. This process is called ________ ________.
Down
  1. A zero determinant matrix means the matrix is _______. That means that it has no inverse.
  2. Multiplying/Adding/Subtracting/Dividing each individual term in a matrix from another matrix is referred to as a _________ wise operation.
  3. Final Word 4
  4. A ______ is a type of script that we can use to transform inputs into outputs.
  5. The ________ are summed up when we do the ________ command. These are the diagonals of the NxN matrix.
  6. The ________ are summed up when we do the ________ command. These are the diagonals of the NxN matrix.
  7. Matrix Question 4
  8. Matrix Question 5
  9. Matrix Question 3
  10. Final Word 2

18 Clues: Final Word 4 • Final Word 1 • Final Word 3 • Final Word 2 • Matrix Question 2 • Matrix Question 4 • Matrix Question 5 • Matrix Question 6 • Matrix Question 1 • Matrix Question 3 • A ______ is a type of script that we can use to transform inputs into outputs. • A zero determinant matrix means the matrix is _______. That means that it has no inverse. • ...

Jose's Linear Algebra Times 2 2024-12-04

Jose's Linear Algebra Times 2 crossword puzzle
Across
  1. A method to find the best approximate solution to an overdetermined system.
  2. A matrix G satisfying AGA = A and GAG = G
  3. Gauss-Seidel method with relaxation to speed up convergence.
  4. A square matrix whose rows and columns are orthonormal, satisfying QQ^T = I
  5. Decomposition of a matrix into UΣVᵀ, where U and V are orthogonal, and Σ is diagonal.
  6. Scalar λ such that Av=λv, where v is a nonzero eigenvector.
  7. SVD where only nonzero singular values and their corresponding vectors are considered.
  8. Algorithm to compute eigenvalues by repeated QR decomposition and matrix multiplication.
  9. Iterative solvers like GMRES or CG based on the subspace {b, Ab, A^2b,...}
  10. Solving problems at multiple levels of resolution to accelerate convergence.
  11. Iterative algorithm using previously computed results within the same iteration.
Down
  1. Square root of the eigenvalues of A^T A for a matrix A
  2. Decomposition of a matrix into an orthogonal matrix (Q) and an upper triangular matrix (R).
  3. R(x)= (x^T Ax)/(x^T x), an estimate for an eigenvalue.
  4. A partial differential equation Δu=f common in physical systems.
  5. Simplified matrix form (e.g., diagonal or Jordan) used to represent a matrix.
  6. Iterative algorithm solving diagonally dominant linear systems by splitting A = D + R
  7. A matrix A where A=A^T, often having real eigenvalues.
  8. Ratio of the largest to smallest singular value, indicating sensitivity to perturbations.
  9. Iterative method to find the largest eigenvalue of a matrix.
  10. Iterative method to find an eigenvalue close to a given guess.

21 Clues: A matrix G satisfying AGA = A and GAG = G • Square root of the eigenvalues of A^T A for a matrix A • R(x)= (x^T Ax)/(x^T x), an estimate for an eigenvalue. • A matrix A where A=A^T, often having real eigenvalues. • Scalar λ such that Av=λv, where v is a nonzero eigenvector. • Gauss-Seidel method with relaxation to speed up convergence. • ...

Chapter 3 Vocab 2018-10-14

Chapter 3 Vocab crossword puzzle
Across
  1. A matrix in which every element is zero
  2. Any rectangular array of variables or constants in horizontal rows or vertical columns
  3. A region of a graph when the system of constraints is a polygonal region
  4. A method that uses determinants, to solve a system of linear equations
  5. A matrix that contains only the coefficients of a system of equations
  6. A method for finding the determinant of a third-order matrix
  7. The determinant of a 2 by 2 matrix
  8. To seek the optimal price or amount that is desired to minimize costs or maximize profits
  9. If a is an element of matrix A and b is element of matrix B, then the matrix A and B are equal only if a = b for all i and j values
  10. A matrix that only has one row
  11. A matrix consisting of a single column of m elements
  12. A system of equations with exactly one solution
  13. A set of equations with the same variables
  14. A matrix form used to represent a system of equations
  15. A matrix that only contains the variables of a system of equations
  16. A set of inequalities with the same variables
  17. A square matrix that, when multiplied by another matrix, equals that same matrix
  18. A system of inequalities that forms a region that is open
Down
  1. a reciprocal quantity, mathematical expression, geometric figure, etc., that is the result of inversion
  2. Eliminate one of the variables in a system of equations by adding or subtracting the equations
  3. A system of equations that has an infinite number of solutions
  4. A matrix with the same number of rows and columns
  5. A constant
  6. The process of finding the maximum or minimum values of a function for a region defined by inequalities
  7. A method of solving a system of equations in which one equation is solved for one variable in terms of the other
  8. A system of equations with no ordered pair that satisfy both equations
  9. Conditions given to variables, often expressed as linear inequalities
  10. A system of equations that has at least one ordered pair that satisfies both equations
  11. A square array of numbers or variables enclosed between two parallel lines
  12. Determinant of a 3 by 3 matrix
  13. A matrix that contains the constants of a system
  14. The intersection of the graphs in a system of constraints

32 Clues: A constant • Determinant of a 3 by 3 matrix • A matrix that only has one row • The determinant of a 2 by 2 matrix • A matrix in which every element is zero • A set of equations with the same variables • A set of inequalities with the same variables • A system of equations with exactly one solution • A matrix that contains the constants of a system • ...

Midterm Crossword 2020-12-10

Midterm Crossword crossword puzzle
Across
  1. Matrix B is called the _____ of Matrix A if the rows of matrix A are written as the columns of matrix B & vice versa
  2. number of elements in a set
  3. there are 4 _____ subspaces
  4. subsidiary of the intermediate theorem in an argument for proof
  5. _____ matrices are square matrices that can be obtained by a single elementary row operation by the identity matrix
  6. 2 vectors are _____ if they are perpendicular to each other
  7. The _____ of the set S is the smallest subspace of V that contains S (when S is a subset of vector space V).
  8. _____ notation is when the elements are listed in curly braces in which each element is separate from the next using commas
  9. the maximal number of linearly independent column vectors in a matrix
  10. a _____ matrix is not diagonalizable and doesn't have full rank
Down
  1. eigenvalues are denoted by the Greek letter _____
  2. a set of vectors is _____ if every vector has a magnitude of 1 and the set of vectors are mutually orthogonal
  3. also known as leading variables or basic variables
  4. a set of vectors is _____ orthogonal if every pair of vectors is orthogonal
  5. a _____ vector is a vector of length 1
  6. the singular values of a matrix are denoted by the Greek letter _____
  7. a _____ has the same number of columns and rows
  8. the _____ of a matrix is the set of all linear combinations of the columns of A (no spaces)
  9. if a matrix A is equal to its transpose, then the matrix is _____
  10. the _____ values of a matrix are calculated by taking the square root of eigenvalues
  11. the _____ of a matrix is the set of all linear combinations of the row vectors of A (no spaces)
  12. the _____ of a square matrix is the sum of the entries on the main diagonal

22 Clues: number of elements in a set • there are 4 _____ subspaces • a _____ vector is a vector of length 1 • a _____ has the same number of columns and rows • eigenvalues are denoted by the Greek letter _____ • also known as leading variables or basic variables • 2 vectors are _____ if they are perpendicular to each other • ...

MATRICES AND DETERMINANTS 2025-04-27

MATRICES AND DETERMINANTS crossword puzzle
Across
  1. A vertical arrangement of elements in a matrix.
  2. The determinant of the smaller matrix formed by deleting one row and one column
  3. A matrix is obtained by dividing the adjoint of the given matrix by the determinant of the given matrix
  4. A matrix that combines the coefficients and constants of a system of linear equations
  5. A matrix with determinant zero; it does not have an inverse.
  6. A single number calculated from a square matrix
  7. A matrix where every element is 0
Down
  1. A new matrix formed by swapping the rows and columns of a matrix.
  2. A large matrix divided into smaller matrices
  3. A matrix with a non-zero determinant; it has an inverse.
  4. A matrix with the same number of rows and columns
  5. A rectangular array of numbers arranged in rows and columns.
  6. A square matrix with 1’s on the diagonal and 0’s everywhere else.
  7. A diagonal matrix that has all the elements in the diagonal equal to each other and the off-diagonal elements are zero
  8. A horizontal arrangement of elements in a matrix.

15 Clues: A matrix where every element is 0 • A large matrix divided into smaller matrices • A vertical arrangement of elements in a matrix. • A single number calculated from a square matrix • A matrix with the same number of rows and columns • A horizontal arrangement of elements in a matrix. • A matrix with a non-zero determinant; it has an inverse. • ...

Midterm Crossword 2020-12-10

Midterm Crossword crossword puzzle
Across
  1. Matrix B is called the _____ of Matrix A if the rows of matrix A are written as the columns of matrix B & vice versa
  2. number of elements in a set
  3. there are 4 _____ subspaces
  4. subsidiary of the intermediate theorem in an argument for proof
  5. _____ matrices are square matrices that can be obtained by a single elementary row operation by the identity matrix
  6. 2 vectors are _____ if they are perpendicular to each other
  7. The _____ of the set S is the smallest subspace of V that contains S (when S is a subset of vector space V).
  8. _____ notation is when the elements are listed in curly braces in which each element is separate from the next using commas
  9. the maximal number of linearly independent column vectors in a matrix
  10. a _____ matrix is not diagonalizable and doesn't have full rank
Down
  1. eigenvalues are denoted by the Greek letter _____
  2. a set of vectors is _____ if every vector has a magnitude of 1 and the set of vectors are mutually orthogonal
  3. also known as leading variables or basic variables
  4. a set of vectors is _____ orthogonal if every pair of vectors is orthogonal
  5. a _____ vector is a vector of length 1
  6. the singular values of a matrix are denoted by the Greek letter _____
  7. a _____ has the same number of columns and rows
  8. the _____ of a matrix is the set of all linear combinations of the columns of A (no spaces)
  9. if a matrix A is equal to its transpose, then the matrix is _____
  10. the _____ values of a matrix are calculated by taking the square root of eigenvalues
  11. the _____ of a matrix is the set of all linear combinations of the row vectors of A (no spaces)
  12. the _____ of a square matrix is the sum of the entries on the main diagonal

22 Clues: number of elements in a set • there are 4 _____ subspaces • a _____ vector is a vector of length 1 • a _____ has the same number of columns and rows • eigenvalues are denoted by the Greek letter _____ • also known as leading variables or basic variables • 2 vectors are _____ if they are perpendicular to each other • ...

Linear Algebra Valiyev Vuqar 2025-05-20

Linear Algebra Valiyev Vuqar crossword puzzle
Across
  1. The transpose of the cofactor matrix of a square matrix
  2. A method for solving linear equations using determinants
  3. A non-zero vector that only changes in length (not direction) when a matrix is applied to it
  4. A horizontal line of elements in a matrix
  5. The number of linearly independent rows or columns in a matrix
  6. A matrix formed by deleting one or more rows and/or columns from a larger matrix
  7. Square matrix where all the entries above the main diagonal are zero
Down
  1. A matrix that, when multiplied by the original matrix, gives the identity matrix
  2. A vertical line of elements in a matrix
  3. A matrix in which all elements are zero
  4. The signed minor of a matrix element, used in calculating determinants and adjoints
  5. A step-by-step process for solving systems of linear equations by transforming the matrix into row echelon form
  6. The operation of flipping a matrix over its diagonal, turning rows into columns and columns into rows
  7. Rectangular arrangement of numbers in rows and columns
  8. The determinant of a smaller matrix formed by removing one row and one column

15 Clues: A vertical line of elements in a matrix • A matrix in which all elements are zero • A horizontal line of elements in a matrix • Rectangular arrangement of numbers in rows and columns • The transpose of the cofactor matrix of a square matrix • A method for solving linear equations using determinants • The number of linearly independent rows or columns in a matrix • ...

Linear Algebra 2023-05-07

Linear Algebra crossword puzzle
Across
  1. How to get to the RREF?
  2. Condition for an orthogonal matrix pt. 2
  3. Doesn’t change a symmetric matrix A
  4. What the matrix [T]_(C←B) does
  5. condition for an orthogonal matrix
  6. A matrix with all 0s below the main diagonal
  7. The span of the eigenvectors of an eigenvalue
  8. The trace of a diagonal matrix is the _____
  9. Condition for an isomorphism
Down
  1. What is the solution to the least squares problem of Ax?
  2. First step of a QR Factorization
  3. Condition for an inner product space
  4. A matrix one row reduction from the identity matrix
  5. A linearly independent one of these is a basis
  6. Determinant of [3 -5 -6, 2 4 5, 1 1 2]
  7. For a linear transformation T: V -> W, {v in V: T(v) = 0}
  8. What is dim(ker(T))?
  9. Also known as length
  10. Our favorite type of similarity
  11. {x in R^n: Ax = 0}

20 Clues: {x in R^n: Ax = 0} • What is dim(ker(T))? • Also known as length • How to get to the RREF? • Condition for an isomorphism • What the matrix [T]_(C←B) does • Our favorite type of similarity • First step of a QR Factorization • condition for an orthogonal matrix • Doesn’t change a symmetric matrix A • Condition for an inner product space • Determinant of [3 -5 -6, 2 4 5, 1 1 2] • ...

Chapter 3 Vocab 2018-10-14

Chapter 3 Vocab crossword puzzle
Across
  1. a region where the graph of a system of constraints is a polygonal region
  2. the intersection of the graphs in a system of constraints
  3. a matrix form used to represent a system of equations
  4. conditions given to variables often expressed as linear inequalities
  5. the process of finding the maximum or minimum values of a function for a region defined by inequalities
  6. a method of solving a system of equations in which one equation is solved for one variable in terms of the other
  7. to seek the optimal price or amount that is desired to minimize costs or maximize profits
  8. a matrix that has only one row
  9. the determinant of a 2x2 matrix
  10. a method that uses determinants to solve a system of linear equations
  11. a matrix with the same number of rows and columns
  12. a square array of numbers enclosed between two parallel lines
  13. a set of inequalities with the same variables
  14. if two matrices have their corresponding elements equal then they are called equal matrices
  15. a system of inequalities that forms a region that is open
  16. a matrix in which every element is zero
Down
  1. a system of linear equations has exactly one solution
  2. a matrix that only contains the variables of a system of equations
  3. a matrix consisting of a single column of m elements
  4. multiplying any matrix by a constant called a scalar
  5. any rectangular array of variables or constants in horizontal rows or vertical columns
  6. a system of equations that has at least one ordered pair that satisfies both equations
  7. a system of equations with no ordered pair that satisfies both equations
  8. a matrix that contains only the coefficients of a system of equations
  9. determinate of a 3x3 matrix
  10. a method for finding the determinate of a third order matrix
  11. a constant
  12. a set of equations with the same variables
  13. eliminate one of the variables from a system of equations by adding or subtracting the equations
  14. an operation that is opposite of the original operation
  15. a matrix that contains a constants of a system
  16. a system of equations that has an infinite number of solutions
  17. a square matrix that when multiplied by another matrix equals that same matrix

33 Clues: a constant • determinate of a 3x3 matrix • a matrix that has only one row • the determinant of a 2x2 matrix • a matrix in which every element is zero • a set of equations with the same variables • a set of inequalities with the same variables • a matrix that contains a constants of a system • a matrix with the same number of rows and columns • ...

Chapter 3 Vocab 2018-10-14

Chapter 3 Vocab crossword puzzle
Across
  1. a system of inequalities that forms a region that is open
  2. a square array of numbers enclosed between two parallel lines
  3. to seek the optimal price or amount that is desired to minimize costs or maximize profits
  4. a system of linear equations has exactly one solution
  5. a matrix form used to represent a system of equations
  6. a method for finding the determinate of a third order matrix
  7. a method of solving a system of equations in which one equation is solved for one variable in terms of the other
  8. conditions given to variables often expressed as linear inequalities
  9. a system of equations that has an infinite number of solutions
  10. any rectangular array of variables or constants in horizontal rows or vertical columns
  11. the determinant of a 2x2 matrix
  12. multiplying any matrix by a constant called a scalar
  13. a matrix that contains only the coefficients of a system of equations
  14. the process of finding the maximum or minimum values of a function for a region defined by inequalities
  15. a set of inequalities with the same variables
  16. a square matrix that when multiplied by another matrix equals that same matrix
  17. if two matrices have their corresponding elements equal then they are called equal matrices
  18. a method that uses determinants to solve a system of linear equations
  19. a constant
  20. a matrix in which every element is zero
Down
  1. a set of equations with the same variables
  2. a matrix that contains a constants of a system
  3. a matrix consisting of a single column of m elements
  4. the intersection of the graphs in a system of constraints
  5. a matrix that has only one row
  6. determinate of a 3x3 matrix
  7. a matrix with the same number of rows and columns
  8. a region where the graph of a system of constraints is a polygonal region
  9. a system of equations that has at least one ordered pair that satisfies both equations
  10. a system of equations with no ordered pair that satisfies both equations
  11. eliminate one of the variables from a system of equations by adding or subtracting the equations
  12. a matrix that only contains the variables of a system of equations
  13. an operation that is opposite of the original operation

33 Clues: a constant • determinate of a 3x3 matrix • a matrix that has only one row • the determinant of a 2x2 matrix • a matrix in which every element is zero • a set of equations with the same variables • a set of inequalities with the same variables • a matrix that contains a constants of a system • a matrix with the same number of rows and columns • ...

Discrete Math (Group 2) - Matrix 2023-11-22

Discrete Math (Group 2) - Matrix crossword puzzle
Across
  1. A matrix with all elements zero except on the main diagonal
  2. A property where A times the product of B and C equals the product of A and B plus the product of A and C
  3. The result of adding two matrices
  4. A matrix with only one column
  5. The number of rows and columns in a matrix
  6. A matrix containing all zeros
  7. A matrix with only one row
  8. A property where A + B equals B + A
  9. The result of subtracting two matrices
  10. A square matrix with ones on the diagonal and zeros elsewhere
Down
  1. A matrix with the same number of rows and columns
  2. The process of switching rows and columns in a matrix
  3. A number multiplied by a matrix
  4. The opposite of an upper triangular matrix
  5. The process of finding the determinant of a matrix
  6. A rectangular arrangement of numbers in rows and columns

16 Clues: A matrix with only one row • A matrix with only one column • A matrix containing all zeros • A number multiplied by a matrix • The result of adding two matrices • A property where A + B equals B + A • The result of subtracting two matrices • The opposite of an upper triangular matrix • The number of rows and columns in a matrix • ...

Chapter 3 Vocab 2018-10-14

Chapter 3 Vocab crossword puzzle
Across
  1. to seek the optimal price or amount that is desired to minimize costs or maximize profits
  2. determinate of a 3x3 matrix
  3. the process of finding the maximum or minimum values of a function for a region defined by inequalities
  4. a constant
  5. an operation that is opposite of the original operation
  6. a matrix that contains only the coefficients of a system of equations
  7. a set of inequalities with the same variables
  8. a system of linear equations has exactly one solution
  9. a matrix with the same number of rows and columns
  10. eliminate one of the variables from a system of equations by adding or subtracting the equations
  11. a square array of numbers enclosed between two parallel lines
  12. a matrix form used to represent a system of equations
  13. a set of equations with the same variables
  14. a system of equations that has an infinite number of solutions
  15. a system of equations that has at least one ordered pair that satisfies both equations
  16. a method for finding the determinate of a third order matrix
  17. a method that uses determinants to solve a system of linear equations
  18. the intersection of the graphs in a system of constraints
Down
  1. conditions given to variables often expressed as linear inequalities
  2. a matrix consisting of a single column of m elements
  3. multiplying any matrix by a constant called a scalar
  4. a region where the graph of a system of constraints is a polygonal region
  5. the determinant of a 2x2 matrix
  6. a method of solving a system of equations in which one equation is solved for one variable in terms of the other
  7. a matrix that has only one row
  8. if two matrices have their corresponding elements equal then they are called equal matrices
  9. a matrix that only contains the variables of a system of equations
  10. a square matrix that when multiplied by another matrix equals that same matrix
  11. a system of equations with no ordered pair that satisfies both equations
  12. a system of inequalities that forms a region that is open
  13. a matrix that contains a constants of a system
  14. a matrix in which every element is zero
  15. any rectangular array of variables or constants in horizontal rows or vertical columns

33 Clues: a constant • determinate of a 3x3 matrix • a matrix that has only one row • the determinant of a 2x2 matrix • a matrix in which every element is zero • a set of equations with the same variables • a set of inequalities with the same variables • a matrix that contains a constants of a system • a matrix with the same number of rows and columns • ...

crossword puzzle: 2022-02-16

crossword puzzle: crossword puzzle
Across
  1. YBus is not...... matrix
  2. ...bus is a generator bus
  3. for.....bus injected power is negative
  4. DLF method.... complexity of load flow problem
  5. DLF method.. time per iteration is very less
  6. ...factor is used in GS metod
  7. In .....system maximum no of buses are PQ bus
  8. Ybus matrix is matrix
Down
  1. for....bus P and voltage magnitude are known
  2. for....bus P and Q are known
  3. Ybus matriX is a .... matrix
  4. for.....buses injected power is positive
  5. YBUS matrix is ...matrix
  6. .....of Ybus matrix is Zbus matrix
  7. NR....is best method for load flow calculation
  8. DLF method .... less memory for solving problem

16 Clues: Ybus matrix is matrix • YBUS matrix is ...matrix • YBus is not...... matrix • ...bus is a generator bus • for....bus P and Q are known • Ybus matriX is a .... matrix • ...factor is used in GS metod • .....of Ybus matrix is Zbus matrix • for.....bus injected power is negative • for.....buses injected power is positive • for....bus P and voltage magnitude are known • ...

Matrices 2014-02-06

Matrices crossword puzzle
Across
  1. symbol for determinant on calculator
  2. to do this both matrices must be the same shape
  3. these can be solved using matrices
  4. numbers that are horizontal
  5. a number
  6. a matrix where all elements are zero
  7. this means that order is not important
  8. the shape of a matrix
  9. numbers that are vertical
Down
  1. a matrix with the same number of rows and columns
  2. det
  3. a matrix that is to the power of -1
  4. this type of matrix has a determinant equal to zero
  5. press this button to find det
  6. numbers in a matrix
  7. a matrix with a diagonal of 1's
  8. an inverse matrix must have a power of ...

17 Clues: det • a number • numbers in a matrix • the shape of a matrix • numbers that are vertical • numbers that are horizontal • press this button to find det • a matrix with a diagonal of 1's • these can be solved using matrices • a matrix that is to the power of -1 • symbol for determinant on calculator • a matrix where all elements are zero • this means that order is not important • ...

crossword 2023-11-19

crossword crossword puzzle
Across
  1. a method that uses determinants to solve a system of liner equations.
  2. a method that uses determinants to solve a system of liner equations.
  3. a matrix that contains only the coefficients of a system of equations.
  4. A matrix where all elements are zero
  5. Find the rank of matrix {a11=24 a12=25 a13=56 a21=78 a22=-3 a23=28}
  6. If a linear equation has no solution it is ___ linear equation.
  7. a matrix with the same number of rows and columns.
  8. a matrix which determinant is zero
Down
  1. 2×3 matrix change 3×2 , this prosses called...
  2. The _____ of a rectangular matrix could be 3 X 4
  3. Calculate the determinant A={a11=7 a12=0 a13=0;a21=0 a22=1 a23=0;a31=0 a32=5 a33=6}
  4. a matrix equal to its transpose.
  5. numbers in a matrix
  6. What is a matrix where the diagonal is all 1 and the rest are all zero?
  7. a matrix that has only one row
  8. What is a diagonal matrix if its diagonal terms are equal?
  9. In which matrix, the determinant is equal to the product of its diagonal elements

17 Clues: numbers in a matrix • a matrix that has only one row • a matrix equal to its transpose. • a matrix which determinant is zero • A matrix where all elements are zero • 2×3 matrix change 3×2 , this prosses called... • The _____ of a rectangular matrix could be 3 X 4 • a matrix with the same number of rows and columns. • ...

Matrices 2014-02-06

Matrices crossword puzzle
Across
  1. symbol for determinant on calculator
  2. to do this both matrices must be the same shape
  3. these can be solved using matrices
  4. numbers that are horizontal
  5. a number
  6. a matrix where all elements are zero
  7. this means that order is not important
  8. the shape of a matrix
  9. numbers that are vertical
Down
  1. a matrix with the same number of rows and columns
  2. det
  3. a matrix that is to the power of -1
  4. this type of matrix has a determinant equal to zero
  5. press this button to find det
  6. numbers in a matrix
  7. a matrix with a diagonal of 1's
  8. an inverse matrix must have a power of ...

17 Clues: det • a number • numbers in a matrix • the shape of a matrix • numbers that are vertical • numbers that are horizontal • press this button to find det • a matrix with a diagonal of 1's • these can be solved using matrices • a matrix that is to the power of -1 • symbol for determinant on calculator • a matrix where all elements are zero • this means that order is not important • ...

Introduction to Matrices 2022-08-17

Introduction to Matrices crossword puzzle
Across
  1. null
  2. Product
  3. The matrix that gives the identity matrix when multiplied by a given matrix.
  4. Sum of two matrices
  5. Difference of two matrices
  6. Has no inverse
  7. The number of rows and the number of columns
  8. A horizontal line of numbers in a matrix
  9. Non-singular
Down
  1. Addition, Subtraction, Multiplication, etc.
  2. Other name for dimension
  3. Matrix equivalent to the number 1
  4. ad-bc
  5. Other name for element
  6. A set of quantities or objects arranged in rows and columns to form a rectangular array
  7. A list of numbers or terms arranged vertically
  8. A number as distinguished from a vector or matrix
  9. Same number of rows and columns

18 Clues: null • ad-bc • Product • Non-singular • Has no inverse • Sum of two matrices • Other name for element • Other name for dimension • Difference of two matrices • Same number of rows and columns • Matrix equivalent to the number 1 • A horizontal line of numbers in a matrix • Addition, Subtraction, Multiplication, etc. • The number of rows and the number of columns • ...

Matrices Crossword 2024-03-25

Matrices Crossword crossword puzzle
Across
  1. A transformation that turns a figure about a fixed point.
  2. The matrix obtained by switching its rows and columns.
  3. It represents the position of a term in a sequence or a matrix.
  4. The process of taking two matrices and producing another matrix.
  5. A value that can be computed from the elements of a square matrix.
  6. A property of operations where changing the order changes the result, often applied to matrix multiplication.
  7. of Equations A set of equations with multiple variables that can be solved together.
Down
  1. A transformation that "flips" a matrix or a shape over a line or plane.
  2. The matrix that, when multiplied by the original matrix, yields the identity matrix.
  3. This term describes the size of a matrix, given by the count of rows by columns.
  4. The matrix equivalent of the number 1, with ones on the diagonal and zeros elsewhere.
  5. An individual entry in a matrix.
  6. A single number used to multiply a matrix.
  7. A vertical array of numbers in a matrix.
  8. A horizontal line of elements in a matrix.

15 Clues: An individual entry in a matrix. • A vertical array of numbers in a matrix. • A single number used to multiply a matrix. • A horizontal line of elements in a matrix. • The matrix obtained by switching its rows and columns. • A transformation that turns a figure about a fixed point. • It represents the position of a term in a sequence or a matrix. • ...

matrix 2022-08-20

matrix crossword puzzle
Across
  1. Gem with a 'matrix' variety.
  2. 'Kindred' protagonist.
  3. Either protagonist in "Sister, Sister".
  4. Brave protagonist.
  5. ___ Gant, protagonist of Thomas Wolfe's 'Look Homeward, Angel'.
  6. 'The sky's the ___'.
Down
  1. 'The ___ the merrier!'.
  2. Gregor ___, Kafka protagonist.
  3. Protagonist with questionable morals.
  4. "The Matrix" protagonist.
  5. Macaw protagonist in 2011’s “Rio”.
  6. ''The Farmer in the ___''.
  7. 'The Last Jedi' protagonist.
  8. 'Slugterra' protagonist ___ Shane.

14 Clues: Brave protagonist. • 'The sky's the ___'. • 'Kindred' protagonist. • 'The ___ the merrier!'. • "The Matrix" protagonist. • ''The Farmer in the ___''. • Gem with a 'matrix' variety. • 'The Last Jedi' protagonist. • Gregor ___, Kafka protagonist. • Macaw protagonist in 2011’s “Rio”. • 'Slugterra' protagonist ___ Shane. • Protagonist with questionable morals. • ...

Matrix 2023-11-10

Matrix crossword puzzle
Across
  1. What is the matrix that only has its inverse
  2. The dimension of the row(or column)space of matrix
  3. A matrix is formed by writing it columns as rows?
  4. A matrix that doesn't have an inverse
  5. What we needed to find cofactor?
  6. The dimension of the null space of matrix
  7. Every square matrix can be associated with a real number called its...
Down
  1. A-|a11=2,a12=-3 a21=1 a22=2| B=|a11=2 a12=1 a21=0 a22=5| find D1+D2
  2. A=|a11=2 a12=3 a21=-1 a22=4| and B=|a11=3 a12=-1 a13=3 a21=1 a22=2 a23=4| find A x B,then a12+a22=?
  3. What is a linear system of the form ax=0 called?
  4. A matrix that have an inverse
  5. What is a matrix where the diagonal is all 1 and the rest are all zero
  6. A diagonal matrix, which all terms on the main diagonal are equal?
  7. A rectangular array arranged in horizontal rows and vertical columns

14 Clues: A matrix that have an inverse • What we needed to find cofactor? • A matrix that doesn't have an inverse • The dimension of the null space of matrix • What is the matrix that only has its inverse • What is a linear system of the form ax=0 called? • A matrix is formed by writing it columns as rows? • The dimension of the row(or column)space of matrix • ...

Chapter 3 Vocab 2018-10-15

Chapter 3 Vocab crossword puzzle
Across
  1. same set of variables
  2. same number of rows and columns
  3. a system of equations that has 1 ordered pair
  4. the process of finding the min or max values
  5. any rectangular array of variables
  6. a square array of numbers or variables enclosed between parallel lines
  7. a set of inequalities with the same variable
  8. 3x3 matrix
  9. intersection of groups in a system on constraints
  10. no ordered pair
  11. a matrix form used to represent
  12. exactly one solution
  13. a system of inequalities that forms an open region
  14. square matrix when multiplied by another matrix = same matrix
  15. finding the determinant of a third-order matrix
Down
  1. every element is zero
  2. determinants to solve a system of liner equations
  3. when the graph of a system of constraints is a polygonal region
  4. only the coefficient of a system of equations
  5. a constant
  6. eliminate of of the variables
  7. a method of solving with substitution
  8. the 2x2 matrix
  9. a matrix that has only one row
  10. to seek the optional price or amount
  11. constants of a system
  12. a system of equations that has infinite
  13. often expressed as linear inequalities
  14. contains of variable of a system of equation
  15. to functions of f and g

30 Clues: a constant • 3x3 matrix • the 2x2 matrix • no ordered pair • exactly one solution • every element is zero • same set of variables • constants of a system • to functions of f and g • eliminate of of the variables • a matrix that has only one row • same number of rows and columns • a matrix form used to represent • any rectangular array of variables • to seek the optional price or amount • ...

Crassword 2023-11-23

Crassword crossword puzzle
Across
  1. a number that is obtained by eliminating the row and column of a particular element which is in the form of a square or rectangle.
  2. a type of matrix that has a single row.
  3. a matrix having non-zero elements only in the diagonal running from the upper left to the lower right
  4. a matrix that has an equal number of rows and columns
  5. What is it : you change m horizontal rows and n vertical columns
  6. You can only .... matrices if the number of columns of the first matrix is the same as the number of rows as the second matrix.
  7. a quantity or phenomenon that has two independent properties: magnitude and direction
  8. a square matrix having a constant value as every element of its principal diagonal, and all other elements are equal to zero.
  9. the matrix which has elements above the main diagonal as zero
Down
  1. a set of numbers arranged in rows and columns so as to form a rectangular array.
  2. a square matrix whose determinant is a non-zero value
  3. A matrix can only be .... to (or subtracted from) another matrix if the two matrices have the same dimensions .
  4. matrix has all the elements below the main diagonal as zero
  5. a matrix formed by combining the columns of two matrices to form a new matrix.
  6. what is the determinant formed by deleting one row and one column from the original determinant.
  7. the number of linearly independent rows/columns in matrix

16 Clues: a type of matrix that has a single row. • a square matrix whose determinant is a non-zero value • a matrix that has an equal number of rows and columns • the number of linearly independent rows/columns in matrix • matrix has all the elements below the main diagonal as zero • the matrix which has elements above the main diagonal as zero • ...

Matrices en stelsels 2012-12-09

Matrices en stelsels crossword puzzle
Across
  1. matrix waarvan het kwadraat gelijk is aan de matrix zelf, is....
  2. vierkante matrix waarvan alle elementen beneden of boven de hoofddiagonaal nul zijn
  3. een figuur bestaande uit een aantal knopen en verbindingslijnen
  4. de eenheidsmatrix is het .... element bij de vermenigvuldiging van matrices
  5. actie waarbij de rijen van de matrix verwisseld worden met de overeenkomstige kolommen
  6. deze matrix beschrijft de evolutie van een populatie
  7. de nulmatrix is het ... element voor de vermenigvuldiging van matrices
  8. het aantal rijen en kolommen van een matrix noemen we de ... van de matrix
Down
  1. twee matrices noemen we ..., wanneer de ene matrix uit de andere ontstaat door toepassing van een eindig aantal elementaire rij-operaties
  2. om een matrix te kunnen kwadrateren moet ze ... zijn
  3. matrix waarin we de kansen noteren in verband met de wijzigingen van een verdeling na een periode
  4. het symmetrisch element voor de optelling van matrices noemen we de ... matrix
  5. een matrix met gelijke elementen op de hoofddiagonaal is een ... matrix
  6. aantal niet-nulrijen in de rij-canonieke gedaante van een matrix
  7. een stelsel waarvan alle bekende termen nul zijn, noemen we een ... stelsel

15 Clues: om een matrix te kunnen kwadrateren moet ze ... zijn • deze matrix beschrijft de evolutie van een populatie • een figuur bestaande uit een aantal knopen en verbindingslijnen • matrix waarvan het kwadraat gelijk is aan de matrix zelf, is.... • aantal niet-nulrijen in de rij-canonieke gedaante van een matrix • ...

Matrix Vocab - Kairon Watkins 2024-01-18

Matrix Vocab - Kairon Watkins crossword puzzle
Across
  1. A transformation that turns a vector or a set of points around a fixed point.
  2. A matrix formed by swapping its rows with columns.
  3. A numerical value specifying the position of an element in a matrix.
  4. The operation of combining matrices to obtain a new matrix.
  5. A scalar value calculated from the elements of a square matrix, often denoted as det(A).
  6. Property of matrix multiplication where AB is not necessarily equal to BA.
  7. of equations A set of equations with common variables, often represented as a matrix equation.
Down
  1. A transformation that flips a vector or set of points over a line.
  2. The matrix that, when multiplied with another matrix, gives the identity matrix.
  3. The size or extent of a matrix, given by its rows and columns.
  4. A square matrix with ones on the main diagonal and zeros elsewhere.
  5. Individual value within a matrix.
  6. A single numerical value, often used in the context of multiplying matrices.
  7. Vertical set of entries in a matrix.
  8. Horizontal sets in a matrix.

15 Clues: Horizontal sets in a matrix. • Individual value within a matrix. • Vertical set of entries in a matrix. • A matrix formed by swapping its rows with columns. • The operation of combining matrices to obtain a new matrix. • The size or extent of a matrix, given by its rows and columns. • A transformation that flips a vector or set of points over a line. • ...

Matrix Crossword Puzzle 2024-01-18

Matrix Crossword Puzzle crossword puzzle
Across
  1. Horizontal part of the matrix
  2. Requires 2 matrices, and the number of rows for the first matrix and the number of columns in the second matrix have to be the same
  3. AB is not equal to BA
  4. Vertical part of the matrix
  5. AX=B
  6. The numbers in the elements
  7. To do this, transpose the matrix and swap the elements of the first column with the last
Down
  1. Numbers in a matrix can represent a figure and it can happen over the x or y axis
  2. The number of rows and columns
  3. Swapping the rows and columns on a matrix and making the rows into columns
  4. A single number used to calculate the inverse of matrices
  5. Multiplying this by the original matrix gets the identity matrix
  6. 2x2 1001 matrix
  7. A number to multiply each element in the matrix
  8. The subscript below the matrix that shows the number of rows and columns

15 Clues: AX=B • 2x2 1001 matrix • AB is not equal to BA • Vertical part of the matrix • The numbers in the elements • Horizontal part of the matrix • The number of rows and columns • A number to multiply each element in the matrix • A single number used to calculate the inverse of matrices • Multiplying this by the original matrix gets the identity matrix • ...

invidual work for math 2023-11-30

invidual work for math crossword puzzle
Across
  1. a matrix with the same number of rows and column
  2. the number you get when you remove the column and row of a designated element in a matrix
  3. matrix derived from the coefficients and constant terms of a system
  4. a scalar value that is a function of the entries of a square matrix
  5. what is a directed straight line segment
  6. the maximum number of linearly independent rows or columns in a matrix
  7. the determinant of the matrix formed after excluding the row and column to which the element belongs
  8. a matrix in which all diagonal element are equal
  9. a square matrix whose determinant is 0
Down
  1. a matrix in which all elements above the main diagonal are zero
  2. a set of number arranged in rows and column so as to form a rectangular array
  3. obtained by dividing the adjugate of the gain matrix by the determinant of the given matrix
  4. a matrix in which the entries outside the main diagonal are all zero
  5. the process of switching the rows and columns of matrix
  6. a square matrix whose elements above or below the main diagonal are zero

15 Clues: a square matrix whose determinant is 0 • what is a directed straight line segment • a matrix with the same number of rows and column • a matrix in which all diagonal element are equal • the process of switching the rows and columns of matrix • a matrix in which all elements above the main diagonal are zero • ...

Matrices Puzzle 2024-01-18

Matrices Puzzle crossword puzzle
Across
  1. The ____ must be calculated first to find the inverse
  2. Meaning that the order of operations will change the output
  3. Left to right of a matrix
  4. Two or more equations that have overlapping values
  5. The size of the matrix can also be called
  6. Top to bottom of a matrix
  7. An individual number, or a part of a matrix
  8. The matrix that undoes the original matrix
  9. A matrix where multiplying it by any other matrix is the same
Down
  1. Adding a number to itself a given number of times
  2. To flip values along an axis
  3. To shift places
  4. Revolve around an axis
  5. Each element of the matrix is multiplied by the
  6. Subscripts under a matrix that highlight an element

15 Clues: To shift places • Revolve around an axis • Left to right of a matrix • Top to bottom of a matrix • To flip values along an axis • The size of the matrix can also be called • The matrix that undoes the original matrix • An individual number, or a part of a matrix • Each element of the matrix is multiplied by the • Adding a number to itself a given number of times • ...

Maths Crossword 2020-10-01

Maths Crossword crossword puzzle
Across
  1. Empty Relation is also called____ relation
  2. The set of input values in a relation
  3. The number of functions in a matrix
  4. the ______ is the transpose of the matrix of the cofactors
  5. A relation in a set A is an/a _________ relation if R is reflexive, symmetric and transitive
  6. Onto function also called
  7. The _______ matrix has 1s on the diagonal and 0s off the diagonals
  8. A diagram used to determine whether a relation is or is not a function
  9. All the ordered pairs (a,b) such that a belongs to A and b belongs to B is called
Down
  1. ______ is what remains after removal of a row and column from a matrix
  2. Union of equivalence classes gives
  3. Range of a relation is always a subset of
  4. only these type of matrices have determinants
  5. If A is a matrix of order 3x3, then the number of minors in determinant of A are
  6. A matrix whose determinant is zero
  7. A function is invertible only if the function is
  8. a matrix type whose inverse doesn’t exist
  9. Let L denote the set of all straight lines in a plane. Let a relation R be defined by lRm if and only if l is perpendicular to m for all l, m belongs to L. Then R is
  10. A matrix which has only one row
  11. A matrix equal to its transpose

20 Clues: Onto function also called • A matrix which has only one row • A matrix equal to its transpose • Union of equivalence classes gives • A matrix whose determinant is zero • The number of functions in a matrix • The set of input values in a relation • Range of a relation is always a subset of • a matrix type whose inverse doesn’t exist • ...

Algebra II Vocabulary 2017-09-23

Algebra II Vocabulary crossword puzzle
Across
  1. matrix formed by the answers
  2. rectangular array of numbers arranged in rows and columns
  3. have infinite solutions
  4. y=|mx+b|=c
  5. have one ore more solutions
  6. matrix A multiplied by matrix A to the power of -1
  7. matrix formed by the coefficient
  8. have only one solution
Down
  1. constant value in each domain
  2. most basic function
  3. function defined by different rules
  4. matrix formed by variables
  5. have no solution
  6. |2x-4|<9
  7. linear equation formed by matrices
  8. conditions that limit the domain or range
  9. three variables in a system

17 Clues: |2x-4|<9 • y=|mx+b|=c • have no solution • most basic function • have only one solution • have infinite solutions • matrix formed by variables • three variables in a system • have one ore more solutions • matrix formed by the answers • constant value in each domain • matrix formed by the coefficient • linear equation formed by matrices • function defined by different rules • ...

matrix inception 2025-06-19

matrix inception crossword puzzle
Across
  1. Director of Inception
  2. Theme of technological control
  3. Film technique showing inner conflict
  4. Theme of loss of control
  5. The dream machine device
  6. Neo’s first major fight scene
  7. Tech used to plug into Matrix
  8. Recurring symbol in Inception: elevators and
  9. Object used by Cobb to spin
  10. The chosen one
  11. Use of contrasting environments
  12. Theme of questioning identity
  13. Cobb’s wife’s name
  14. Sound that signals a dream shift in Inception
  15. Matrix rebel who helps Neo
  16. High stakes emotional moment
  17. Cobb’s guilt centres on his
  18. Trick shot effect used in dreams
  19. Matrix code colour
  20. Set design technique in dream world
  21. Inception’s original dream thief
  22. Main character in The Matrix
  23. Matrix setting that resembles the real world
  24. Emotional driver for Cobb
  25. Cobb’s job
  26. Dream architect in Inception
  27. Inception theme: guilt and
  28. Technique: quick cuts between scenes
  29. Term: waking from a dream
  30. Stylised martial arts scenes
  31. Music used to trigger a kick
  32. Name of the creator of the dream worlds
  33. Dream levels in Inception represent layers of
  34. Neo’s love interest
  35. Antagonist in The Matrix
Down
  1. City where much of Inception takes place
  2. Concept: layers of dreaming
  3. Action technique: choreographed fight
  4. Wachowski visual style
  5. Inception uses this to blur lines
  6. Opposition to protagonist
  7. Neo’s mentor
  8. Cinematic term: wide landscape shot
  9. Scene of deep sleep in Inception
  10. Fighting against conformity
  11. Technique: use of repeated symbols
  12. City that folds in Inception
  13. Theme in both films: questioning
  14. Name of Neo’s hacker alias
  15. Inception antagonist corporation
  16. Dystopian future theme
  17. Inception team's chemist
  18. Slow motion technique
  19. Director of The Matrix
  20. Philosophical influence: Plato's
  21. Visual cue in The Matrix
  22. Visual symbolism in both films
  23. Neo is told he is the
  24. Device used to test reality in Inception
  25. Matrix world’s computer construct
  26. Emotional projection in dream world
  27. Matrix character who betrays the team
  28. Famous bullet-stopping effect
  29. Genre of both films
  30. Matrix hovercraft name
  31. Neo's boss in the Matrix
  32. Scene where Neo wakes up from Matrix
  33. Device: slowing time with visuals
  34. Stylistic device: scene within scene
  35. Matrix theme: illusion vs
  36. Rebirth and awakening symbol
  37. Action-driven sequence
  38. Main character in Inception
  39. Matrix digital code

74 Clues: Cobb’s job • Neo’s mentor • The chosen one • Cobb’s wife’s name • Matrix code colour • Genre of both films • Matrix digital code • Neo’s love interest • Director of Inception • Slow motion technique • Neo is told he is the • Wachowski visual style • Dystopian future theme • Director of The Matrix • Matrix hovercraft name • Action-driven sequence • Theme of loss of control • The dream machine device • ...

Depoali Crossword 2014-09-28

Depoali Crossword crossword puzzle
Across
  1. what school is all about.
  2. an event to raise money for the school.
  3. middle year.
  4. The school mascot.
  5. the school subject that Mrs.Annand taught before she was principal.
  6. you will have a very strong one once you finish Depoali.
  7. The street Depoali is located.
  8. graduating class.
  9. S section of the strike matrix.
  10. K section of the strike matrix.
  11. the school strings teacher.
Down
  1. R section of the strike matrix.
  2. the name of the school principal.
  3. I section of the strike matrix.
  4. first year.
  5. T section of the strike matrix.
  6. The first name of the person that the school is named.
  7. E section of the strike matrix.

18 Clues: first year. • middle year. • graduating class. • The school mascot. • what school is all about. • the school strings teacher. • The street Depoali is located. • R section of the strike matrix. • I section of the strike matrix. • T section of the strike matrix. • S section of the strike matrix. • K section of the strike matrix. • E section of the strike matrix. • ...

The Matrix 2022-10-20

The Matrix crossword puzzle
Across
  1. Personal _
  2. 24-_ hours
  3. 1-2 _ cycles
  4. _ User
  5. 7-_ business days
  6. Turnaround _
  7. Alternative to Excel when looking for Matrix
  8. Who can report a lost/stolen card
Down
  1. Excel files where you can find information
  2. Shortcut key for the disclosure Matrix
  3. Who you can disclose personal info to
  4. Consumer _ Matrix
  5. _ and Timeframes
  6. 7-10 _ days
  7. Associate handles _
  8. Turnaround timeframe for terms
  9. Power of _
  10. Authorized _ Party
  11. _ cardholder

19 Clues: _ User • Personal _ • 24-_ hours • Power of _ • 7-10 _ days • 1-2 _ cycles • _ cardholder • Turnaround _ • _ and Timeframes • Consumer _ Matrix • 7-_ business days • Authorized _ Party • Associate handles _ • Turnaround timeframe for terms • Who can report a lost/stolen card • Who you can disclose personal info to • Shortcut key for the disclosure Matrix • Excel files where you can find information • ...

Individual Work 2023-12-23

Individual Work crossword puzzle
Across
  1. 4a+2b+3c=5,-2a+5b=-9,12c=-12 find a in this system.
  2. A=[a11=2 a12=-3 a13=1 a21=5 a22=10 a23=6 a31=8 a32=-7 a33=5] find the rank of the matrix and multiply the answer by seven.
  3. How many elements in az 3x3 matrix?
  4. A matrix whose determinant is zero.
  5. What is the number of linearly independent rows and columns of a matrix?
  6. What is a matrix having all zero elements below its main diagonal called?
  7. To solve the system and find x-y;-3x+5y=-22,3x+4y=4,4x-8y=32.
  8. a11=2 a12=1 a21=3 a22=4,what is the determinant this matrix?
Down
  1. A square matrix whose all elements above the main diagonal are zero is called a...
  2. A matrix with the same number of rows and column.
  3. A matrix that is both upper and lower triangular is called?
  4. What is it called when you switch the rows and columns of az matrix?
  5. A diagonal matrix having all diagonal elements equal to each other.
  6. m=y2-y1/x2-x1 what can be found with this formula?
  7. The dimension of the null space of a matrix is called...
  8. a+3b=7,3a+4b=11, findc a+b.

16 Clues: a+3b=7,3a+4b=11, findc a+b. • How many elements in az 3x3 matrix? • A matrix whose determinant is zero. • A matrix with the same number of rows and column. • m=y2-y1/x2-x1 what can be found with this formula? • 4a+2b+3c=5,-2a+5b=-9,12c=-12 find a in this system. • The dimension of the null space of a matrix is called... • ...

Linear Algebra By Oktay 039 2022-11-18

Linear Algebra By Oktay 039 crossword puzzle
Across
  1. (x1+x2/2 and y1+y2/2) this is ___ formula
  2. If m=n, this matrix is ​​called a ___ matrix
  3. The matrix containing only the coefficients of the system is called the ___ matrix of the system
  4. the matrix derived from the coefficients and constant terms of a system of linear equation called ___ matrix
  5. If each entry of a matrix is a real number,then the matrix is called a real ___
  6. main diagonal should be 1 and those below it should be ___
  7. The scalar is usually denoted by (the Greek letter lambda) and is called an eigenvalue of A,and the nonzero column matrix x is called an ___ of A corresponding to lambda
Down
  1. Matrix is composed of rows and ___
  2. the elements on the main diagonal are multiplied and subtracted from the product of the other elements(if 2x2)
  3. ___is a branch of mathematics rich in theory and applications
  4. The system has exactly one solution(___system)
  5. ___ means to change rows and columns
  6. a^2+b^2=c^2 this formula is ___ theorem
  7. a square matrix is called ___ matrix if all the non-diagonal elements are zero
  8. To define the determinant of a matrix of order higher than 2,it is convenient to use the notions of ___ and cofactors

15 Clues: Matrix is composed of rows and ___ • ___ means to change rows and columns • (x1+x2/2 and y1+y2/2) this is ___ formula • a^2+b^2=c^2 this formula is ___ theorem • If m=n, this matrix is ​​called a ___ matrix • The system has exactly one solution(___system) • main diagonal should be 1 and those below it should be ___ • ...

Depoali Crossword 2014-09-28

Depoali Crossword crossword puzzle
Across
  1. the school strings teacher.
  2. E section of the strike matrix.
  3. The street Depoali is located.
  4. what school is all about.
  5. R section of the strike matrix.
  6. an event to raise money for the school.
  7. middle year.
  8. T section of the strike matrix.
  9. K section of the strike matrix.
Down
  1. first year.
  2. The first name of the person that the school is named.
  3. the name of the school principal.
  4. you will have a very strong one once you finish Depoali.
  5. The school mascot.
  6. the school subject that Mrs.Annand taught before she was principal.
  7. I section of the strike matrix.
  8. S section of the strike matrix.
  9. graduating class.

18 Clues: first year. • middle year. • graduating class. • The school mascot. • what school is all about. • the school strings teacher. • The street Depoali is located. • E section of the strike matrix. • R section of the strike matrix. • I section of the strike matrix. • S section of the strike matrix. • T section of the strike matrix. • K section of the strike matrix. • ...

Individual Work 2023-12-23

Individual Work crossword puzzle
Across
  1. What is it called when you switch the rows and columns of az matrix?
  2. What is a matrix having all zero elements below its main diagonal called?
  3. A matrix whose determinant is zero.
  4. How many elements in az 3x3 matrix?
  5. 4a+2b+3c=5,-2a+5b=-9,12c=-12 find a in this system.
  6. What is the number of linearly independent rows and columns of a matrix?
  7. A matrix with the same number of rows and column.
Down
  1. A square matrix whose all elements above the main diagonal are zero is called a...
  2. a+3b=7,3a+4b=11, findc a+b.
  3. The dimension of the null space of a matrix is called...
  4. m=y2-y1/x2-x1 what can be found with this formula?
  5. a11=2 a12=1 a21=3 a22=4,what is the determinant this matrix?
  6. A matrix that is both upper and lower triangular is called?
  7. A=[a11=2 a12=-3 a13=1 a21=5 a22=10 a23=6 a31=8 a32=-7 a33=5] find the rank of the matrix and multiply the answer by seven.
  8. A diagonal matrix having all diagonal elements equal to each other.
  9. To solve the system and find x-y;-3x+5y=-22,3x+4y=4,4x-8y=32.

16 Clues: a+3b=7,3a+4b=11, findc a+b. • A matrix whose determinant is zero. • How many elements in az 3x3 matrix? • A matrix with the same number of rows and column. • m=y2-y1/x2-x1 what can be found with this formula? • 4a+2b+3c=5,-2a+5b=-9,12c=-12 find a in this system. • The dimension of the null space of a matrix is called... • ...

Matrix 2023-11-14

Matrix crossword puzzle
Across
  1. what is a square matrix in which all the elements of the main diagonal are equal, and all other elements are zero?
  2. a vertical line
  3. what is a matrix formed by selecting any number of rows and columns from an existing matrix?
  4. a1=3,a2=4,a3=1,a4=2 what is determinant?
  5. what is a matrix is the maximum number of linearly independent rows or columns in it?
  6. what is a matrix is another matrix that, when multiplied with the original matrix, yields the identity matrix?
  7. a horizontal line
  8. what is a square matrix is a scalar value that can be calculated from its elements?
Down
  1. what is a square matrix in which all the elements outside the main diagonal are zero?
  2. what is a matrix involves swapping its rows and columns?
  3. (–1)^i+j*M what is found by this formula
  4. what is a matrix is formed by deleting some of its rows and columns?
  5. what is a square matrix that does not have an inverse?

13 Clues: a vertical line • a horizontal line • (–1)^i+j*M what is found by this formula • a1=3,a2=4,a3=1,a4=2 what is determinant? • what is a square matrix that does not have an inverse? • what is a matrix involves swapping its rows and columns? • what is a matrix is formed by deleting some of its rows and columns? • ...

CROSS-WORD 2024-07-15

CROSS-WORD crossword puzzle
Across
  1. A square matrix that, when multiplied by its inverse, results in the identity matrix
  2. The determinant of a 2x2 matrix
  3. A matrix in which the number of rows is equal to the number of columns
  4. A square matrix with 1's on the main diagonal and 0's elsewhere
  5. A matrix whose determinant is zero
  6. A rectangular array of numbers
  7. Matrix formed by multiplying each element of one row by a scalar and adding to another row
  8. Matrix with only one row
  9. A matrix formed by the cofactors of a given matrix
Down
  1. A matrix whose determinant is not zero
  2. Matrix obtained by exchanging rows and columns
  3. The product of a scalar and a matrix
  4. A matrix that is symmetric about the main diagonal

13 Clues: Matrix with only one row • A rectangular array of numbers • The determinant of a 2x2 matrix • A matrix whose determinant is zero • The product of a scalar and a matrix • A matrix whose determinant is not zero • Matrix obtained by exchanging rows and columns • A matrix that is symmetric about the main diagonal • A matrix formed by the cofactors of a given matrix • ...

Individual Work 2023-12-23

Individual Work crossword puzzle
Across
  1. To solve the system and find x-y;-3x+5y=-22,3x+4y=4,4x-8y=32.
  2. a11=2 a12=1 a21=3 a22=4,what is the determinant this matrix?
  3. m=y2-y1/x2-x1 what can be found with this formula?
  4. What is it called when you switch the rows and columns of az matrix?
  5. What is a matrix having all zero elements below its main diagonal called?
  6. A square matrix whose all elements above the main diagonal are zero is called a...
  7. How many elements in az 3x3 matrix?
  8. a+3b=7,3a+4b=11, findc a+b.
Down
  1. A matrix with the same number of rows and column.
  2. The dimension of the null space of a matrix is called...
  3. A matrix whose determinant is zero.
  4. A matrix that is both upper and lower triangular is called?
  5. A=[a11=2 a12=-3 a13=1 a21=5 a22=10 a23=6 a31=8 a32=-7 a33=5] find the rank of the matrix and multiply the answer by seven.
  6. A diagonal matrix having all diagonal elements equal to each other.
  7. What is the number of linearly independent rows and columns of a matrix?
  8. 4a+2b+3c=5,-2a+5b=-9,12c=-12 find a in this system.

16 Clues: a+3b=7,3a+4b=11, findc a+b. • A matrix whose determinant is zero. • How many elements in az 3x3 matrix? • A matrix with the same number of rows and column. • m=y2-y1/x2-x1 what can be found with this formula? • 4a+2b+3c=5,-2a+5b=-9,12c=-12 find a in this system. • The dimension of the null space of a matrix is called... • ...

ISMAYIL FF 2025-05-22

ISMAYIL FF crossword puzzle
Across
  1. An algorithm that reduces a matrix to reduced row echelon form to solve a system completely.
  2. The determinant of the submatrix that remains after removing one row and one column.
  3. A matrix that, when multiplied with the original matrix, yields the identity matrix.
  4. A free variable used to express infinite solutions in a linear system.
  5. A vertical group of elements in a matrix.
  6. A matrix formed by combining the coefficient matrix and the constants from a system of equations.
  7. A scalar value that can be computed from a square matrix and indicates whether the matrix is invertible.
Down
  1. A rectangular array of numbers arranged in rows and columns.
  2. The signed minor of a matrix element, used in determinant expansion.
  3. A method of solving linear systems by converting the matrix to upper triangular form.
  4. A numerical factor multiplied by a variable in an equation.
  5. A method for solving systems of equations by removing variables.
  6. An ordered list of numbers representing magnitude and direction.
  7. A rule that uses determinants to solve systems of linear equations with a unique solution.
  8. A leading non-zero element in a matrix row used during row operations.

15 Clues: A vertical group of elements in a matrix. • A numerical factor multiplied by a variable in an equation. • A rectangular array of numbers arranged in rows and columns. • A method for solving systems of equations by removing variables. • An ordered list of numbers representing magnitude and direction. • ...

Alg 2 V1a 2018-08-21

Alg 2 V1a crossword puzzle
Across
  1. numbers a member of the set of natural numbers and zero
  2. of change an increase or decrease to the original amount
  3. of an equation the value or set of values that makes an equation true
  4. a mathematical statement that two expressions are set equal to each other
  5. a symbol used to represent a quantity that can change
  6. of variation the constant (k) in a direct, inverse, joint, or combined variation equations
  7. expression an expression that contains at least one variable
  8. diagonal of a matrix runs from the upper left corner of a matrix to the lower right corner of a mtrix
  9. runs horizontally in a matrix
  10. notation a specific name given for a function, replaces the output or dependent variable
  11. a numeric or algbebraic phrase
  12. a value that does not change
  13. variable the input of a function
  14. numbers a number that can be written as a ratio where both numerator and denominator are integers and the denominator does not equal zero
  15. answer to a multiplication problem
  16. line test on a graph, used to determine whether a relation is a function
  17. property grouping does not effect the answer to an addition or multiplication problem
  18. numbers every point on the number line
  19. a number that is multipled by a matrix
  20. a number multiplied by a variable
  21. matrix a matrix with the same number of rows and columns
  22. numbers a real number that cannot be written as a ratio of integers
  23. a statement that compares two expressions, using something other than equals.
  24. numbers to the left of zero on a number line
  25. to undo
Down
  1. an expression written with a base and an exponent or the value of such an expression
  2. a set of ordered pairs
  3. of a matrix a matrix with m rows and n columns such as (mxn) read m by n
  4. answer to an addition problem
  5. inverse matrix a matrix where each entry is the opposite of each entry in another matrix
  6. each value in a matrix; also called an entry
  7. set of values that show an exact position on a graph
  8. notation a method of writing very large or very small numbers by using powers of 10
  9. property order does not effect the answer to an addition or multiplication problem
  10. subbing numbers in for the variable to simplify an expression
  11. terms terms with the same variables raised to the same exponents
  12. the number that indicates how many times the base in a power is used as a factor
  13. parts that are added together in an expression or equation
  14. equation AX=B
  15. variable the output of a function
  16. the location of an entry, given by the row and column in which it appears
  17. numbers counting numbers, excluding zero
  18. inverse matrix multiplied by the original matrix gives the identity matrix
  19. run vertically in a matrix or table
  20. the set of all possible input values of a relation or function
  21. addition adding each element in one matrix to the element that is in the same location in a second matrix
  22. the set of counting numbers, their opposites, and zero
  23. difference between the highest and lowest value

48 Clues: to undo • equation AX=B • a set of ordered pairs • a value that does not change • answer to an addition problem • runs horizontally in a matrix • a numeric or algbebraic phrase • variable the input of a function • variable the output of a function • a number multiplied by a variable • answer to a multiplication problem • run vertically in a matrix or table • ...

FF by Rahima Handamova 2022-11-21

FF by Rahima Handamova crossword puzzle
Across
  1. The row that contains the pivot elementis called the ....row
  2. The rowto which a multipleof pivot row is addedis called the ..... row
  3. A matrix that is both upper and lower triangular is called
  4. ordered rectangular array of numbers
  5. The dimension of the row space of a matrix A is called the ... of A
  6. The point that bisects the line segment formed by two points
  7. The intersection of the two axes is known as the ...
  8. This is a ... in two variables x and y
Down
  1. If is an mxn matrix,then the nxm matrix is called the ..... of A.
  2. linear ...is a branch of mathematics rich in theoryand applications
  3. A square matrix fo whih every term off the main diagonal is zero that is called a...
  4. A 1xn or an nx1 matrix is also called an .... and will be denoted by lowercase boldface letters.
  5. the number of elements of the 4x4 matrix A
  6. The matrix that represents the system is called the .... matrix
  7. AB=BA=In the matrix B is called the ....of A
  8. The x and y axes break the plane into four regions called

16 Clues: ordered rectangular array of numbers • This is a ... in two variables x and y • the number of elements of the 4x4 matrix A • AB=BA=In the matrix B is called the ....of A • The intersection of the two axes is known as the ... • The x and y axes break the plane into four regions called • A matrix that is both upper and lower triangular is called • ...

Matrices and Determinants 2021-01-19

Matrices and Determinants crossword puzzle
Across
  1. Diagonal of skew symmetric matrix are _________.
  2. Total number of possible matrices of order 3 × 3 with each entry 2 or 0 is
  3. Matrix A when multiplied with Matrix C gives the Identity matrix I, what is C? a) identity matrix b) inverse of A c) square of A d) transpose of A
  4. If |A| = 0, then A is ________ matrix.
  5. AB+BA is a ________ matrix if A and B are symmetric matrices of same order.
  6. The area of a triangle with vertices (-3, 0), (3, 0) and (0, k) is 9 sq. units. The value of k will be
  7. Transpose of a column matrix is ________ matrix.
Down
  1. If A is a square matrix, then A – A’ is a _________ matrix.
  2. Which of the following property does not hold for matrix multiplication? a) associative b) distributive c) commutative d) additive inverse
  3. The matrix ____ is a _________ matrix.
  4. If the matrix A is both symmetric and skews symmetric, then A will be.
  5. If A is a skew symmetric matrix of ________ order then |A| = 0.
  6. If AB = I, then A and B are ________ to each other.
  7. If A = ___ and A2 – KA – 5I = 0, then K =
  8. Find x if ____ is singular.
  9. Any square matrix can be represented as the sum of a symmetric and a ________ symmetric matrix.

16 Clues: Find x if ____ is singular. • The matrix ____ is a _________ matrix. • If |A| = 0, then A is ________ matrix. • If A = ___ and A2 – KA – 5I = 0, then K = • Diagonal of skew symmetric matrix are _________. • Transpose of a column matrix is ________ matrix. • If AB = I, then A and B are ________ to each other. • If A is a square matrix, then A – A’ is a _________ matrix. • ...

Linear Algebra Individual Work 2025-05-20

Linear Algebra Individual Work crossword puzzle
Across
  1. A minor used in calculating a matrix’s determinant.
  2. The number of vectors in a basis of a vector space.
  3. A direction that doesn’t change when a matrix is used.
  4. A way to solve equations using determinants.
  5. A vertical line in a matrix.
  6. The determinant of a smaller matrix cut from a larger one (used to find cofactors).
  7. A term describing equations whose graphs are straight lines.
  8. A scalar value calculated from a square matrix, useful for solving systems of equations.
  9. A way to multiply two vectors and get a single number.
Down
  1. A rectangular array of numbers or functions arranged in rows and columns.
  2. Points or vectors that lie on the same flat surface.
  3. The determinant of a smaller matrix cut from a big one.
  4. A matrix that, when multiplied by the original, yields the identity matrix.
  5. A method to solve systems by turning the matrix into a special simple form.
  6. A number that tells how much a vector is stretched or shrunk when a matrix is applied.
  7. A number in front of a variable.

16 Clues: A vertical line in a matrix. • A number in front of a variable. • A way to solve equations using determinants. • A minor used in calculating a matrix’s determinant. • The number of vectors in a basis of a vector space. • Points or vectors that lie on the same flat surface. • A direction that doesn’t change when a matrix is used. • ...

Math Unit 7 2022-11-22

Math Unit 7 crossword puzzle
Across
  1. 矩形的
  2. 方阵 (____ matrix)
  3. 矩阵
  4. 列
  5. 单位矩阵 (____ matrix)
  6. 阶数
  7. 行列式
  8. 行
Down
  1. 括号
  2. 转置
  3. 矩阵乘积 (matrix _____)
  4. 数组
  5. 元素
  6. 升
  7. 库存量
  8. 清单

16 Clues: 升 • 列 • 行 • 括号 • 转置 • 数组 • 元素 • 矩阵 • 清单 • 阶数 • 矩形的 • 库存量 • 行列式 • 方阵 (____ matrix) • 单位矩阵 (____ matrix) • 矩阵乘积 (matrix _____)

Matrices 2025-04-27

Matrices crossword puzzle
Across
  1. The determinant of the matrix formed after excluding the row and column to which an element belongs
  2. Diagonal matrix with diagonal elements equal
  3. Diagonal matrix with all diagonal elements = 1
  4. Numerical value which is used when calculating the inverse or when solving systems of linear equations
Down
  1. No of rows and columns of a matrix
  2. Matrix with all elements = 0
  3. The transpose of the cofactor
  4. Matrix created by interchanging the rows and columns of a matrix
  5. ______ of a square matrix is another matrix, where the multiplication of the two matrices results in the identity matrix
  6. Rectangular array of elements
  7. The determinant of the matrix obtained by eliminating the row and column in the matrix that contains the element and then multiplying by +1 or -1 according to the position of the element
  8. Square matrix with non-diagonal elements = 0
  9. Matrix which is equal to its transpose

13 Clues: Matrix with all elements = 0 • The transpose of the cofactor • Rectangular array of elements • No of rows and columns of a matrix • Matrix which is equal to its transpose • Diagonal matrix with diagonal elements equal • Square matrix with non-diagonal elements = 0 • Diagonal matrix with all diagonal elements = 1 • ...

Matrices Mini Project 2024-01-21

Matrices Mini Project crossword puzzle
Across
  1. What you multiply by the original matrix to get the identity matrix.
  2. Repeated Addition
  3. Moving the coordinate point(s) over a degree
  4. A vertical straight
  5. Location of an element in the matrix
  6. The data in a matrix
  7. Determines the size of a matrix
  8. Solving for multiple variables
Down
  1. The difference between the product of ad and bc.
  2. k value that is multiplied to each element in the matrix
  3. The order of a problem does not give the same answer when switches.
  4. The resulting matrix after multiplying A*A-1
  5. Flipping the coordinate point(s) over a line.
  6. The matrix made by switching rows with column values.
  7. A horizontal straight line

15 Clues: Repeated Addition • A vertical straight • The data in a matrix • A horizontal straight line • Solving for multiple variables • Determines the size of a matrix • Location of an element in the matrix • The resulting matrix after multiplying A*A-1 • Moving the coordinate point(s) over a degree • Flipping the coordinate point(s) over a line. • ...

Maths Crossword 2020-09-02

Maths Crossword crossword puzzle
Across
  1. If A is a matrix of order 3x3, then the number of minors in determinant of A are -
  2. Empty Relation is also called____ relation
  3. ______ is what remains after removal of a row and column from a matrix
  4. Range of a relation is always a subset of ________
  5. A relation in a set A is an/a _________ relation if R is reflexive, symmetric and transitive
  6. A matrix whose determinant is zero
  7. The number of functions in a matrix
  8. a matrix type whose inverse doesn’t exist
  9. A function is invertible only if the function is ______
Down
  1. The _______ matrix has 1s on the diagonal and 0s off the diagonals
  2. A matrix which has only one row
  3. the ______ is the transpose of the matrix of the cofactors
Injective function One-one function is also called as ______
  4. A matrix is always equal to its transpose
  5. The set of input values in a relation
  6. The set of output values in a relation
  7. Union of equivalence classes gives ________
  8. Let L denote the set of all straight lines in a plane. Let a relation R be defined by lRm if and only if l is perpendicular to m for all l, m belongs to L. Then R is _____
  9. A diagram used to determine whether a relation is or is not a function
  10. Product All the ordered pairs (a,b) such that a belongs to A and b belongs to B is called _____________
  11. Onto function also called _________
  12. only these type of matrices have determinants _____

21 Clues: A matrix which has only one row • A matrix whose determinant is zero • Onto function also called _________ • The number of functions in a matrix • The set of input values in a relation • The set of output values in a relation • A matrix is always equal to its transpose • a matrix type whose inverse doesn’t exist • Empty Relation is also called____ relation • ...

Maths Crossword 2020-09-02

Maths Crossword crossword puzzle
Across
  1. The number of functions in a matrix
  2. Let L denote the set of all straight lines in a plane. Let a relation R be defined by lRm if and only if l is perpendicular to m for all l, m belongs to L. Then R is _____
  3. the ______ is the transpose of the matrix of the cofactors
  4. Product All the ordered pairs (a,b) such that a belongs to A and b belongs to B is called _____________
  5. Onto function also called _________
  6. The set of output values in a relation
  7. If A is a matrix of order 3x3, then the number of minors in determinant of A are -
  8. ______ is what remains after removal of a row and column from a matrix
  9. function One-one function is also called as ______
  10. Empty Relation is also called____ relation
  11. a matrix type whose inverse doesn’t exist
  12. only these type of matrices have determinants _____
  13. A matrix whose determinant is zero
Down
  1. A matrix which has only one row
  2. Union of equivalence classes gives ________
  3. A diagram used to determine whether a relation is or is not a function
  4. A relation in a set A is an/a _________ relation if R is reflexive, symmetric and transitive
  5. The set of input values in a relation
  6. A function is invertible only if the function is ______
  7. A matrix is always equal to its transpose
  8. The _______ matrix has 1s on the diagonal and 0s off the diagonals
  9. Range of a relation is always a subset of ________

22 Clues: A matrix which has only one row • A matrix whose determinant is zero • The number of functions in a matrix • Onto function also called _________ • The set of input values in a relation • The set of output values in a relation • A matrix is always equal to its transpose • a matrix type whose inverse doesn’t exist • Empty Relation is also called____ relation • ...

Linear Algebra Murad ff 2025-05-15

Linear Algebra Murad ff crossword puzzle
Across
  1. Same or opposite of minor
  2. Rectangular array of numbers used in linear algebra
  3. Matrix entries from top-left to bottom-right
  4. ad-bc for 2x2 matrix
  5. The determinant of a smaller matrix obtained by removing a row and column
  6. Column or row in a matrix context
  7. Lying on the same straight line
  8. German mathematician who contributed to number theory and statistics
Down
  1. Vectors or points confined to one plane
  2. A method for solving linear equations using determinants
  3. Vector that doesn't rotate
  4. Algebra
  5. Number that scales an eigenvector
  6. Horizontal array in a matrix
  7. Vertical array in a matrix

15 Clues: Algebra • ad-bc for 2x2 matrix • Same or opposite of minor • Vector that doesn't rotate • Vertical array in a matrix • Horizontal array in a matrix • Lying on the same straight line • Number that scales an eigenvector • Column or row in a matrix context • Vectors or points confined to one plane • Matrix entries from top-left to bottom-right • ...

MATH ENRICHMENT ACTIVITY 2025-04-27

MATH ENRICHMENT ACTIVITY crossword puzzle
Across
  1. Determinant of smaller matrix
  2. Scalar value of a matrix
  3. Signed minor for each element
  4. Transpose of cofactor matrix
  5. Matrix that undoes multiplication
  6. Number of rows and columns
Down
  1. Single number multiplication
  2. Matrix with ones on diagonal
  3. Elements from top-left to bottom-right
  4. Swap rows and columns
  5. Rectangular array of numbers
  6. Matrix with zero determinant
  7. Matrix equal to its transpose

13 Clues: Swap rows and columns • Scalar value of a matrix • Number of rows and columns • Single number multiplication • Matrix with ones on diagonal • Rectangular array of numbers • Matrix with zero determinant • Transpose of cofactor matrix • Determinant of smaller matrix • Signed minor for each element • Matrix equal to its transpose • Matrix that undoes multiplication • ...

Matrices Vocab by Livia Santos 2024-01-22

Matrices Vocab by Livia Santos crossword puzzle
Across
  1. A transformation that can occur across the x or y axis and the matrix will be multiplied with an identity matrix.
  2. A switcherooni of rows and columns in a matrix.
  3. The part of a matrix which goes from top to bottom.
  4. A matrix that has diagonal ones surrounded by zeros.
  5. A transformation process using theta of a matrices x and y points.
  6. Part of a matrix which follows from left to right
  7. A process using matrices in which the signs have to change as well as, addition, subtraction, and multiplication are used.
  8. A subscript placed on a matrix
  9. Number of rows by columns, can be expressed with the word "by".
Down
  1. Not an intuitive matrix process and allows you to find a product.
  2. Only represented through magnitude.
  3. Took divisions placed in equations for matrices.
  4. Any number, letter, or equation that is in a matrix.
  5. Can be derived from word problems and uses algebra based solving skills.
  6. When matrix 1 is not able to produce a product with matrix 2.

15 Clues: A subscript placed on a matrix • Only represented through magnitude. • A switcherooni of rows and columns in a matrix. • Took divisions placed in equations for matrices. • Part of a matrix which follows from left to right • The part of a matrix which goes from top to bottom. • Any number, letter, or equation that is in a matrix. • ...

Linear Algebra by Khalid 2022-12-22

Linear Algebra by Khalid crossword puzzle
Across
  1. The scalar is usually denoted by (the Greek letter lambda) and is called an eigenvalue of A,and the nonzero column matrix x is called an ___ of A corresponding to lambda
  2. To define the determinant of a matrix of order higher than 2,it is convenient to use the notions of ___ and cofactors
  3. If m=n, this matrix is ​​called a ___ matrix
  4. (x1+x2/2 and y1+y2/2) this is ___ formula
  5. the elements on the main diagonal are multiplied and subtracted from the product of the other elements(if 2x2)
  6. ___is a branch of mathematics rich in theory and applications
  7. a square matrix is called ___ matrix if all the non-diagonal elements are zero
  8. the matrix derived from the coefficients and constant terms of a system of linear equation called ___ matrix
  9. ___ means to change rows and columns
Down
  1. If each entry of a matrix is a real number,then the matrix is called a real ___
  2. The matrix containing only the coefficients of the system is called the ___ matrix of the system
  3. Matrix is composed of rows and ___
  4. main diagonal should be 1 and those below it should be ___
  5. a^2+b^2=c^2 this formula is ___ theorem

14 Clues: Matrix is composed of rows and ___ • ___ means to change rows and columns • a^2+b^2=c^2 this formula is ___ theorem • (x1+x2/2 and y1+y2/2) this is ___ formula • If m=n, this matrix is ​​called a ___ matrix • main diagonal should be 1 and those below it should be ___ • ___is a branch of mathematics rich in theory and applications • ...

Mixed crassword 2023-11-09

Mixed crassword crossword puzzle
Across
  1. a11C11+a12C12+...a1nC1n what is this formula
  2. Find the rank of matrix {a11=1 a12=2 a13=4;a21=-1 a22=2 a23=1}
  3. A 4x7 has four columns [true or false]
  4. Which matrix can be addition
  5. What is the dimension of the row space of a matrix A called
  6. The matrix derived from the cofficient and constant terms of a system of linear equations.What is called
  7. Find AB and write the sum of elements in the third column A={a11=1 a12=-1 a13=7;a21=2 a22=-1 a23=8;a31=3 a32=1 a33=-1} B={a11=1 a12=1 a13=2;a21=2 a22=1 a23=1;a31=1 a32=-3 a33=2}
  8. A={a11=2 a12=-3 a13=1;a21=5 a22=10 a23=6;a31=8 a32=-7 a33=5}Find the rank of matrix and multiply the answer by seven
  9. What is a rectangular array of mxn real numbers arranged in m horizontal rows and n vertical columns
  10. To solve the system and find x-y -3x+5y=-22;3x+4y=4;4x-8y=32
Down
  1. What is called a diagonal matrix for which all terms on the main diagonal are equal
  2. What is called the matrix containing only the cofficients of the system
  3. What is the matrix called if the elements located bellow or above the main diagonal are equal to zero
  4. Calculate the determinant A={a11=-7 a12=0 a13=0;a21=0 a22=1 a23=0;a31=0 a32=0 a33=1}
  5. Which matrix has an inverse
  6. What should a11,a22...ann equal [While finding the rank]
  7. The determinant of the 2x2 matrix A is a21a12-a11a22 [true or false]
  8. Rewriting a system of linear equations in row echelon form usually involves a chain of equalent system each of which is obtained by using one of the three basic operations.What is this process called
  9. A={a11=1 a12=4;a21=-1 a22=-3}Find the determinant of the matrix that is the inverse of the matrix A and multiply the answer by 8
  10. What is the dimension of the nullspace of A called

20 Clues: Which matrix has an inverse • Which matrix can be addition • A 4x7 has four columns [true or false] • a11C11+a12C12+...a1nC1n what is this formula • What is the dimension of the nullspace of A called • What should a11,a22...ann equal [While finding the rank] • What is the dimension of the row space of a matrix A called • ...

Matrix Vocabulary 2024-02-09

Matrix Vocabulary crossword puzzle
Across
  1. Matrix’s coefficient
  2. Coordinates of the matrix
  3. Values grouped vertically in a Matrix
  4. Numbers, Symbols, or Expressions
  5. Often denoted as |A| or det(A)
  6. Denoted as [A]^-1
  7. Multiplying matrices AB is not the same as BA
  8. Spinning around a fixed point at a certain degree.
Down
  1. Can be done between matrices only if the columns of the first matrix equal the amount of rows of the second matrix.
  2. The size of the matrix
  3. Flip to form a mirroring image
  4. To flip a matrix
  5. A square matrix
  6. Values grouped horizontally in a Matrix

14 Clues: A square matrix • To flip a matrix • Denoted as [A]^-1 • Matrix’s coefficient • The size of the matrix • Coordinates of the matrix • Flip to form a mirroring image • Often denoted as |A| or det(A) • Numbers, Symbols, or Expressions • Values grouped vertically in a Matrix • Values grouped horizontally in a Matrix • Multiplying matrices AB is not the same as BA • ...

FF by Rahima Handamova 2022-11-21

FF by Rahima Handamova crossword puzzle
Across
  1. The row that contains the pivot element is called the ..... row.
  2. The row to which a multiple of pivot row is added is called the ...... row
  3. Amatrix that is both upper and lower triangular is called
  4. ordered rectangular array of numbers
  5. The dimension of the row space of a matrix A iis called the ..... of A
  6. The point that bisects the line segment formed by two points
  7. The intersection of the two axes is known as the .....
  8. This is a .....in two variables x and y.
Down
  1. If is an mxn matrix,then the nxm matrix is called the .......of A.
  2. linear ... is a branch of mathematics rich in theoryand applications
  3. A square matrix for which every term off the main diagonal is zero that is called a .......
  4. A1 x n or an nx1 matrix is also called an .....and will be denoted by lowercase boldface letters.
  5. the number of elements of the 4x4 matrix A
  6. The matrix that represents the system is called the ....... matrix
  7. AB=BA=In the matrix B is called the.... of A
  8. The x and y axes break the plane into four regions called

16 Clues: ordered rectangular array of numbers • This is a .....in two variables x and y. • the number of elements of the 4x4 matrix A • AB=BA=In the matrix B is called the.... of A • The intersection of the two axes is known as the ..... • Amatrix that is both upper and lower triangular is called • The x and y axes break the plane into four regions called • ...

Matrix 2021-12-05

Matrix crossword puzzle
Across
  1. What is zero matrix called ?
  2. M(11)= a(11)×[a(22)×a(33)-a(23)×a(32)
  3. The second name is inner product
  4. İf A=[a(ij)] is an m×p matrix and B=[b(ij)] is a p×n matrix, then the product of A and B ,is the m×n matrix C=[c(ij)] ,defined by,
Down
  1. What is all of the number
  2. A diogonal matrix for which all terms on the main diogonal are equal, it is called a .... . What is it?
  3. C(ij)=(-1)i+j×M(11)
  4. rule is not paid for the matrix?
  5. A square matrix A=[a(ij)] for which everytime of the main diogonal is zero,that is a(ij)=0 for i≠j is called a... Matrix . What is it?
  6. is this formula?
  7. a(i1)b(1i)+a(i2)b(2j) +....a(ip)b(pj)=p/ k=1 a(ik)b(kj)
  8. 1×n or n×1 matrix is also called .... . What is it?

12 Clues: is this formula? • C(ij)=(-1)i+j×M(11) • What is all of the number • What is zero matrix called ? • rule is not paid for the matrix? • The second name is inner product • M(11)= a(11)×[a(22)×a(33)-a(23)×a(32) • 1×n or n×1 matrix is also called .... . What is it? • a(i1)b(1i)+a(i2)b(2j) +....a(ip)b(pj)=p/ k=1 a(ik)b(kj) • ...

Matrix 2021-12-05

Matrix crossword puzzle
Across
  1. What is zero matrix called ?
  2. M(11)= a(11)×[a(22)×a(33)-a(23)×a(32)
  3. The second name is inner product
  4. İf A=[a(ij)] is an m×p matrix and B=[b(ij)] is a p×n matrix, then the product of A and B ,is the m×n matrix C=[c(ij)] ,defined by,
Down
  1. What is all of the number
  2. A diogonal matrix for which all terms on the main diogonal are equal, it is called a .... . What is it?
  3. C(ij)=(-1)i+j×M(11)
  4. rule is not paid for the matrix?
  5. A square matrix A=[a(ij)] for which everytime of the main diogonal is zero,that is a(ij)=0 for i≠j is called a... Matrix . What is it?
  6. is this formula?
  7. a(i1)b(1i)+a(i2)b(2j) +....a(ip)b(pj)=p/ k=1 a(ik)b(kj)
  8. 1×n or n×1 matrix is also called .... . What is it?

12 Clues: is this formula? • C(ij)=(-1)i+j×M(11) • What is all of the number • What is zero matrix called ? • rule is not paid for the matrix? • The second name is inner product • M(11)= a(11)×[a(22)×a(33)-a(23)×a(32) • 1×n or n×1 matrix is also called .... . What is it? • a(i1)b(1i)+a(i2)b(2j) +....a(ip)b(pj)=p/ k=1 a(ik)b(kj) • ...

matrix 2021-11-12

matrix crossword puzzle
Across
  1. the person you live next door too
  2. a heavy two handed sword
  3. something that was commonly worn be knights
  4. an act of kindness beyond what is due or usual
  5. if something or someone is full of life
  6. a word used to describe something smells of
  7. a place where ships pull up
Down
  1. a person doing unskilled manual work for wages
  2. physical strength and good health
  3. a story that is most likely false
  4. a word used to describe taste
  5. if you understand jokes you have a sense of

12 Clues: a heavy two handed sword • a place where ships pull up • a word used to describe taste • physical strength and good health • the person you live next door too • a story that is most likely false • if something or someone is full of life • something that was commonly worn be knights • if you understand jokes you have a sense of • a word used to describe something smells of • ...

Matrix 2021-12-19

Matrix crossword puzzle
Across
  1. combination if A1,A2…Ak are m*n matrices and C1,C2…Ck are real numbers, then:
  2. an m*n … is a rectangular array of a real numbers arranged in m-horizontal rows and n-vertical columns.
  3. a square matrix for which every time of the main diagonal is zero.
  4. the effect of the matrix transportation f with respect to X-axis in R^2.
  5. there is a … m*n matrix 0 such that: A+O=A.
  6. product is the sum of the product of corresponding entries.
  7. leading nonzero entry in a row is to the right of the leading nonzero entry in the preceding row.
Down
  1. a matrix … is a function f:R^n=R^m defined by:f(u)=A*U
  2. if A=[aij] is an m*p matrix and B=[bij] is a p*n matrix then the product of A and B is the m*n matrix C=[cij] defined by: cij=ai1bi1+ai2bi2+…+aipbpj=p k=1 aikbkj
  3. echelon form all zero rows are at the bottom of the matrix.
  4. a diagonal matrix for which all terms on the main diagonal are equal.
  5. if A=[aij] is a m*n matrix then the … of A is denoted by A^t=[aij^t]is in the form of n*m.

12 Clues: there is a … m*n matrix 0 such that: A+O=A. • a matrix … is a function f:R^n=R^m defined by:f(u)=A*U • echelon form all zero rows are at the bottom of the matrix. • product is the sum of the product of corresponding entries. • a square matrix for which every time of the main diagonal is zero. • ...

matrix crassword by Leila (BEU) 2023-11-11

matrix crassword by Leila (BEU) crossword puzzle
Across
  1. ax,ay,az; x y z is ...
  2. a matrix that upper and lower are triangular
  3. the system has exatly one solution or the system has infinite number of solution
  4. n by n matrix is called ... matrix
  5. which means that it follows a stair-step pattern and has leading cofficient of 1 and can be obteined as a result Gaussian Elimination
  6. method of collecting the system equation
  7. a matrix whose determinant is zero
  8. one of the method solving linear equation(not elimination method)
  9. step 3 when we calculate ınverse of matrix
Down
  1. consist of matrix of coefficients and variables
  2. 2×3 matrix change 3×2 , this prosses called...
  3. the number of linearly independent rows or columns in the matrix
  4. subtract number of rank from number of colum
  5. the dimension of the ... is called the nullity
  6. a matrix with 0 above or below the dioganal

15 Clues: ax,ay,az; x y z is ... • n by n matrix is called ... matrix • a matrix whose determinant is zero • method of collecting the system equation • step 3 when we calculate ınverse of matrix • a matrix with 0 above or below the dioganal • a matrix that upper and lower are triangular • subtract number of rank from number of colum • 2×3 matrix change 3×2 , this prosses called... • ...

Keanu Reeves 2025-09-22

Keanu Reeves crossword puzzle
Across
  1. Keanu hair color
  2. only way to exit the matrix
  3. He is the one
  4. Robot version of Bill
  5. type of martial art that Neo announces he knows in the matrix
  6. Neos enemy
  7. The real world is seperate from this world
  8. Keanu comic book
  9. Robot version of Ted
  10. Neo's matrix name
  11. Master of Gun Fu
  12. Who bill and ted play games with after dying
  13. Neos girl friend
Down
  1. what neo followed to find morpheous
  2. A reeves surfer movie
  3. The WORST actor of all time
  4. Teds best friend
  5. Neo's matrix underground way of making money
  6. Vehicle Driven in the movie speed
  7. The type of adventure bill and ted had
  8. agent who is neo's rival
  9. A DC Hero
  10. Bills best friend

23 Clues: A DC Hero • Neos enemy • He is the one • Keanu hair color • Teds best friend • Keanu comic book • Master of Gun Fu • Neos girl friend • Bills best friend • Neo's matrix name • Robot version of Ted • A reeves surfer movie • Robot version of Bill • agent who is neo's rival • The WORST actor of all time • only way to exit the matrix • Vehicle Driven in the movie speed • ...

Linear algebra 2022-11-30

Linear algebra crossword puzzle
Across
  1. the scalar value computed for a given square matrix.
  2. a matrix with an equal number of rows and columns.
  3. The table of numbers arranged in rows and columns
  4. matrix consisting of the coefficients of the variables in a set of linear equations
  5. the set of all n-dimensional column vectors x such that Ax = 0.
  6. a type of diagonal matrix that the diagonal elements are equal or same.
Down
  1. matrix, which on multiplication with the given matrix gives the multiplicative identity.
  2. the determinant of some smaller square matrix, cut down from A by removing one or more of its rows and columns.
  3. a combination of all the linearly independent vectors.
  4. interchanging its rows into columns or columns into rows
  5. the number you get when you remove the column and row of a designated element in a matrix, which is just a numerical grid in the form of rectangle or a square.
  6. the dimension of the vector space generated by its columns.
  7. the special set of scalar values that is associated with the set of linear equations most probably in the matrix equations.
  8. a special type of square matrix where all the values above or below the diagonal are zero
  9. The term that refers to the stair-step pattern formed by the nonzero elements of the matrix.

15 Clues: The table of numbers arranged in rows and columns • a matrix with an equal number of rows and columns. • the scalar value computed for a given square matrix. • a combination of all the linearly independent vectors. • interchanging its rows into columns or columns into rows • the dimension of the vector space generated by its columns. • ...

linear algebra 2024-11-21

linear algebra crossword puzzle
Across
  1. a constant commonly used to represent eigenvalues
  2. a matrix which will transform any vector onto itself
  3. the name of a common input-output economic problem
  4. the closest position in one subspace to a vector
  5. the length of the vector between the solution of best fit and the actual solution
  6. the class about lines
  7. a factorization comprised of orthonormal eigenvectors and a diagonalized matrix of eigenvalues
  8. the set of vectors obtainable by a linear combination of a set of vectors
  9. a quantity that has both magnitude and direction, often represented as an arrow
  10. when the matrix has a unique output vector for each unique input vector
Down
  1. the set of vectors closed under addition and scalar multiplication of a set of vectors
  2. the sum of the elements on the matrix's diagonal
  3. the state of having a cross product of 0
  4. a word describing the polynomial by which eigenvalues can be found
  5. a vector which is a scalar multiple of itself after transformation
  6. the scalar by which a vector could be multiplied after a linear transformation
  7. the matrix which will transform another matrix onto the identity matrix
  8. the type of chain made up of stochastic matrices
  9. the number of dimensions in the column space of a matrix
  10. the same for a factorization in which part of a matrix is made upper triangular
  11. a word describing coordinates by which a vector could be translated
  12. any set of vectors
  13. a form in which coefficients are placed adjacent to the output they must obtain
  14. when the matrix can transform vectors to any position in its output dimension

24 Clues: any set of vectors • the class about lines • the state of having a cross product of 0 • the sum of the elements on the matrix's diagonal • the closest position in one subspace to a vector • the type of chain made up of stochastic matrices • a constant commonly used to represent eigenvalues • the name of a common input-output economic problem • ...

Linear algebra(Novruzlu Sabir) 2025-05-15

Linear algebra(Novruzlu Sabir) crossword puzzle
Across
  1. Process of switching two rows in a matrix.
  2. Method that uses determinants to solve linear systems.
  3. Square matrix with ones on the diagonal and zeros elsewhere.
  4. System of equations with at least one solution.
  5. Type of matrix where rows equal columns.
  6. Matrix that undoes the effect of another matrix when multiplied.
  7. A matrix with all zeros except one in each row and column.
  8. Product formed by multiplying rows and columns of matrices.
Down
  1. Step-by-step method to solve linear systems using row operations.
  2. Elementary action used in row reduction.
  3. Number of linearly independent rows or columns.
  4. Rectangular arrangement of numbers.
  5. Multiplication of corresponding entries followed by a sum.
  6. A special number computed from a square matrix.
  7. Collection of equations sharing variables.

15 Clues: Rectangular arrangement of numbers. • Elementary action used in row reduction. • Type of matrix where rows equal columns. • Process of switching two rows in a matrix. • Collection of equations sharing variables. • Number of linearly independent rows or columns. • A special number computed from a square matrix. • System of equations with at least one solution. • ...

SOLMAZ FETIZADE(matrix) 2025-05-20

SOLMAZ FETIZADE(matrix) crossword puzzle
Across
  1. a symbol (usually a letter like 𝑥,𝑦,𝑧) that represents an unknown value in an equation or expression.
  2. a matrix formed by swapping the rows and columns of the original matrix. Notation: A^^T
  3. A quantity with both magnitude and direction, often represented as an ordered list of numbers.
  4. a mathematical statement that shows two expressions are equal
  5. the elements that lie from the top-left to the bottom-right of a square matrix.
  6. a square matrix with 1’s on the main diagonal and 0’s elsewhere; also called the identity matrix.
  7. A matrix that, when multiplied by the original matrix, yields the identity matrix.
  8. A rectangular array of numbers arranged in rows and columns.
Down
  1. a method to solve systems of linear equations by using row operations to transform the matrix into an upper triangular form, then solving by back-substitution.
  2. a horizontal arrangement of elements in a matrix.
  3. the first non-zero element in a row during Gaussian elimination (or similar row operations)
  4. a matrix with an equal number of rows and columns (m = n)
  5. the number that multiplies a variable
  6. A variable that defines or controls the behavior of a system, often used to describe infinite solution sets.
  7. a method to solve a system of linear equations using determinants

15 Clues: the number that multiplies a variable • a horizontal arrangement of elements in a matrix. • a matrix with an equal number of rows and columns (m = n) • A rectangular array of numbers arranged in rows and columns. • a mathematical statement that shows two expressions are equal • a method to solve a system of linear equations using determinants • ...

nutrition matrix 2014-11-10

nutrition matrix crossword puzzle
Across
  1. they are a green vegetable which is round.
  2. a type of carb.
  3. this fruit is very juicy.
  4. this dairy product contains probiotics.
  5. it is not good to eat everyday and are mostly eaten in Summer.
  6. a green vegetable that grow on a vine.
  7. this fruit gives you magnesium.
  8. these are given out on Halloween and aren't that good for you.
  9. they are caught in the ocean and are good for your brain.
  10. meat that is usually served in restaurants they can also be cooked in different ways.
Down
  1. "An _____ a day keeps the doctor away"
  2. you eat this when in a tropical paradise.
  3. some people consider this vegetable a fruit.
  4. grow when boiled in hot water, made in Italy.
  5. vegetarians and vegans eat this in replace of meat.
  6. people say that if you drink this it strengthens your bones.
  7. a liquid that is used to keep living beings hydrated.
  8. grow under ground and are orange.
  9. this is produced by a chicken.
  10. many French people eat this type of dairy.

20 Clues: a type of carb. • this fruit is very juicy. • this is produced by a chicken. • this fruit gives you magnesium. • grow under ground and are orange. • "An _____ a day keeps the doctor away" • a green vegetable that grow on a vine. • this dairy product contains probiotics. • you eat this when in a tropical paradise. • they are a green vegetable which is round. • ...

Tuesday Matrix 2015-02-23

Tuesday Matrix crossword puzzle
Across
  1. repeating the consonant sounds at the beginning of nearby words
  2. A figure of speech where a thing is described as being something in order to suggest a similarity between the two
  3. A comparison between two things using 'like' or 'as'
  4. Giving human characteristics to non-human things
  5. equivalent to the mood it creates in the reader
  6. Using the same words,lines, or stanza two or more times
  7. An extreme and obvious exaggeration, not meant to be believed or taken literally
  8. Group of lines in a poem
  9. A poetic form that avoids using fixed patterns of meter
  10. Language and poetic techniques used to create mental pictures
Down
  1. Device used to reinforce the meaning of a poem
  2. Language that uses figures of speech
  3. Lines within a line of poetry
  4. A peculiar character or genius of a language
  5. A "type" of poem, written by following a set of rules
  6. A word whose sound is similar to the thing or action it refers to, such as 'buzz' and 'hiss'
  7. Having the same sound at the end of two or more words
  8. A single row of words in a poem
  9. Voice of the poem
  10. The sound and feel created by the pattern of the poem

20 Clues: Voice of the poem • Group of lines in a poem • Lines within a line of poetry • A single row of words in a poem • Language that uses figures of speech • A peculiar character or genius of a language • Device used to reinforce the meaning of a poem • equivalent to the mood it creates in the reader • Giving human characteristics to non-human things • ...

The Matrix 2024-09-29

The Matrix crossword puzzle
Across
  1. Eww, he's been...
  2. A phrase of empowerment
  3. The message on his computer from her...
  4. A power-device, used as an analogy
  5. The sibling creatives behind the films
  6. His "real" name?
  7. Free
  8. The choice that takes you down the rabbit-hole
  9. "Squiddy"
  10. The craft that they piloted
  11. How do you define it?
  12. Simulated exercise, for one
  13. An awesome ability that only he can perform
  14. They enslaved humanity
  15. "When they change something"
  16. "The One"
Down
  1. His secret profession before he was freed
  2. The mentor of our hero
  3. Another amazing feat of his
  4. The traitor
  5. The benefits of "staying plugged"
  6. The choice that keeps you enslaved
  7. "Lots of..."
  8. Fortune-teller who likes cookies
  9. The worst of them, and the arch-nemesis of our hero
  10. A powerful tool of the mind
  11. What humans "slept" in
  12. "Show me"
  13. The love interest of our hero
  14. This evil program refers to the humans species as...
  15. Greatly feared security programs
  16. The ongoing conflict with the robotic enemy
  17. The last great Human city

33 Clues: Free • "Squiddy" • "Show me" • "The One" • The traitor • "Lots of..." • His "real" name? • Eww, he's been... • How do you define it? • The mentor of our hero • What humans "slept" in • They enslaved humanity • A phrase of empowerment • The last great Human city • Another amazing feat of his • A powerful tool of the mind • The craft that they piloted • Simulated exercise, for one • ...

LINEAR ALGEBRAIC SYMBOLS REPRESENTATIONS 2024-09-01

LINEAR ALGEBRAIC SYMBOLS REPRESENTATIONS crossword puzzle
Across
  1. A square matrix that is equal to the transpose of it's conjugate matrix
  2. The superscript of the given matrix
  3. It represents the vector product
  4. When multiplied by the given matrix
  5. Determinant of Matrix A
  6. It represents the symbol dot (.)
  7. Dimension of matrix A
  8. A real vector space or a complex space
Down
  1. Denoting the Euclidean norm
  2. Matrix of numbers
  3. Like a grown-up version of multiplication
  4. A bracket
  5. Rank of matrix A

13 Clues: A bracket • Rank of matrix A • Matrix of numbers • Dimension of matrix A • Determinant of Matrix A • Denoting the Euclidean norm • It represents the vector product • It represents the symbol dot (.) • The superscript of the given matrix • When multiplied by the given matrix • A real vector space or a complex space • Like a grown-up version of multiplication • ...

Matrix vocabulary crossword puzzle 2024-01-18

Matrix vocabulary crossword puzzle crossword puzzle
Across
  1. The property that states that when multiplying a matrix with another matrix, the order cannot be reversed. (AB is not equal to BA).
  2. A square matrix containing one diagonal in which all the elements are the same, and the rest of the elements are equal to zero.
  3. Obtained by multiplying the amount of rows by the amount of columns of a matrix.
  4. A to the power of negative 1.
  5. A specific kind of matrix which when multiplied by another matrix (A) equals that matrix (A). It has one diagonal line of ones and the rest of the elements are zeroes.
  6. The values for m and n in an m*n matrix. They help determine which element is being referred to in a question (example: the element at 3,5).
  7. It can be solved by using a matrix, or a method such as substitution or graphing.
  8. An operation used to solve for X in AX=A.
  9. The process of flipping a certain figure (from a graph) over a line.
Down
  1. Obtained by switching the rows and columns of a matrix.
  2. The numbers or symbols found in a matrix.
  3. The action of turning a figure drawn on a graph by a certain amount of degrees counterclockwise around the origin.
  4. Used to find a matrix's inverse. If it is equal to 0, the inverse does not exist.
  5. The vertical lines on a matrix.
  6. The horizontal lines on a matrix.

15 Clues: A to the power of negative 1. • The vertical lines on a matrix. • The horizontal lines on a matrix. • The numbers or symbols found in a matrix. • An operation used to solve for X in AX=A. • Obtained by switching the rows and columns of a matrix. • The process of flipping a certain figure (from a graph) over a line. • ...

Math Crossword Puzzle 2024-01-18

Math Crossword Puzzle crossword puzzle
Across
  1. Numeric value derived from a square matrix
  2. Opposite in effect
  3. Vertical arrangement in a matrix
  4. Mirroring across a line
  5. A set of equations to be solved together
  6. Switching rows and columns in a matrix
Down
  1. Combining quantities
  2. Operations that do not follow the order
  3. Turning around a point
  4. Individual entry in a matrix
  5. A special matrix with ones on the main diagonal
  6. A number indicating the position or power
  7. Measurements defining the extent of space
  8. A real number
  9. Horizontal arrangement in a matrix

15 Clues: A real number • Opposite in effect • Combining quantities • Turning around a point • Mirroring across a line • Individual entry in a matrix • Vertical arrangement in a matrix • Horizontal arrangement in a matrix • Switching rows and columns in a matrix • Operations that do not follow the order • A set of equations to be solved together • A number indicating the position or power • ...

Matrices and Determinants 2025-04-27

Matrices and Determinants crossword puzzle
Across
  1. A matrix with a determinant equal to zero
  2. Each number or function inside a matrix
  3. A matrix obtained by interchanging rows and columns
  4. A rectangular arrangement of numbers or functions
  5. The determinant of a smaller matrix, used in cofactors
Down
  1. The matrix which, when multiplied with the original, gives the identity matrix
  2. A vertical line of elements in a matrix
  3. A special number calculated from a square matrix
  4. A horizontal line of elements in a matrix
  5. A quantity used to multiply a matrix
  6. The number of rows and columns in a matrix
  7. A square matrix with 1’s on the diagonal and 0’s elsewhere

12 Clues: A quantity used to multiply a matrix • A vertical line of elements in a matrix • Each number or function inside a matrix • A matrix with a determinant equal to zero • A horizontal line of elements in a matrix • The number of rows and columns in a matrix • A special number calculated from a square matrix • A rectangular arrangement of numbers or functions • ...

spelling matrix 2017-02-14

spelling matrix crossword puzzle
Across
  1. An extra body part
  2. droplets of water
  3. arrows that turn with the wind
  4. money someone has to pay
  5. to look at
  6. something going up for auction
  7. were corn is grown
  8. a strap to guide a horse
  9. to throw in the trash
  10. a part of your body
  11. how heavy something is
  12. a time away from school or work
  13. amazement
  14. the piece of quilt on a boat
Down
  1. a feeling of hurt
  2. think highly of yourself
  3. to walk through a substance
  4. the blue lines you see on your hand
  5. to put something up
  6. a person that is paid to do house work
  7. a divice used to stop a car
  8. to measure the heaviness of something
  9. already measured for heaviness
  10. uncovered
  11. more than one period of 24 hours

25 Clues: uncovered • amazement • to look at • a feeling of hurt • droplets of water • An extra body part • were corn is grown • to put something up • a part of your body • to throw in the trash • how heavy something is • think highly of yourself • money someone has to pay • a strap to guide a horse • to walk through a substance • a divice used to stop a car • the piece of quilt on a boat • ...

Filme Matrix 2021-01-14

Filme Matrix crossword puzzle
Across
  1. QUAL O NOME DA ÚLTIMA CIDADE HUMANA, LAR DA RESISTÊNCIA
  2. COMO É REETRATADO O MUNDO APÓS O SÉCULO 21
  3. QUAL A ANALOGIA FEITA SOBRE O PERSONAGEM DE NEO
  4. AGENTE QUE MATA NEO
  5. QUAIS AS MÁQUINAS QUE PROCURAM AS NAVES NOS TÚNEIS
  6. QUAL A FORMA DE ENTRAR NA MATRIX
  7. HABILIDADE DE TRADUZIR INSTRUÇÕES PROJETADAS MENTALMENTE EM AGILIDADE E COORDENAÇÃO MANIFESTAS POR MEIO DE UM AVATAR EM UM MUNDO VIRTUAL
  8. COMO A TRIPULAÇÃO DA NAVE SE REFERE A NEO
  9. NOME DO HACKER RESGATADO PELA TRIPULAÇÃO DA NAVE NABUCODONOSOR
  10. NOME DO TRAIDOR DA RESISTÊNCIA
  11. SEGUNDA NO COMANDO DA NAAVE NABUCODONOSOR
  12. MUNDO VIRTUAL CRIADO PELAS MÁQUINAS PARA CONTROLAR A HUMANIDADE
Down
  1. CAPITÃO DA NAVE NABUCODONOSOR
  2. INTELIGÊNCIA ARTIFICIAL
  3. ÚNICA ARMA QUE A HUMANIDADE POSSUI CONTRA AS MÁQUINAS
  4. O QUE ALIMNENTA AS MÁQUINAS
  5. PROGRAMA DE CONTROLE DA MATRIX QUE SE OPÕE AO ARQUITETO
  6. SIGNIFICADO DO NOME ANDERSON
  7. PROGRAMAS DA MATRIX ENCARREGADOS DE CAPTURAR NEO
  8. O NOME THOMAS FAZ REFERÊNCIA A QUAL DISCÍPULO

20 Clues: AGENTE QUE MATA NEO • INTELIGÊNCIA ARTIFICIAL • O QUE ALIMNENTA AS MÁQUINAS • SIGNIFICADO DO NOME ANDERSON • CAPITÃO DA NAVE NABUCODONOSOR • NOME DO TRAIDOR DA RESISTÊNCIA • QUAL A FORMA DE ENTRAR NA MATRIX • COMO A TRIPULAÇÃO DA NAVE SE REFERE A NEO • SEGUNDA NO COMANDO DA NAAVE NABUCODONOSOR • COMO É REETRATADO O MUNDO APÓS O SÉCULO 21 • ...

The Matrix 2016-05-11

The Matrix crossword puzzle
Across
  1. support you put in place around the home
  2. lodgement form
  3. loss of potential earnings
  4. Awkward _ _ _ _ _ _
  5. silver ferns
  6. send your documents here
  7. winner winner chicken dinner
  8. how many tasks a day?
  9. letter you send when you have clearance
  10. black fizzy
  11. it’s the right thing to do
  12. where Helen's team live
  13. Spine safe
  14. large smelly animal you can ride
  15. loss of wages
  16. black and white animal
  17. Ake is the master of
  18. something you send
  19. baby dog
  20. “a bustling town”
  21. two ginge
  22. mode of transport we provide clients
Down
  1. instant messaging
  2. ketchup
  3. important measures we strive to achieve
  4. one ginge
  5. yellow fruit
  6. Centre Manager
  7. Stop think check do
  8. rides a broom
  9. found at the branch
  10. all the calls come from here
  11. where animals live
  12. delivered each week
  13. green clover
  14. boy band
  15. roar
  16. CEO
  17. where you go to get psychological advice
  18. clinic where you may go if you bump your head
  19. grey cat
  20. where you go to get medical advice
  21. formed in one’s head

43 Clues: CEO • roar • ketchup • boy band • grey cat • baby dog • one ginge • two ginge • Spine safe • black fizzy • yellow fruit • silver ferns • green clover • rides a broom • loss of wages • lodgement form • Centre Manager • instant messaging • “a bustling town” • where animals live • something you send • Awkward _ _ _ _ _ _ • Stop think check do • found at the branch • delivered each week • Ake is the master of • ...

Algebra 2 Unit 3 - Systems of Equations and Inequalities 2021-09-08

Algebra 2 Unit 3 - Systems of Equations and Inequalities crossword puzzle
Across
  1. the vertical arrangement of numbers inside a matrix
  2. when a matrix is multiplied by a number
  3. the reciprocal matrix,A^-1
  4. this is known as linear combination when solving a system of linear equations
  5. the perimeter of the shaded region
  6. the horizontal arrangement of numbers inside a matrix
  7. for a 2x2 matrix, it's ad - bc
  8. reduced-row echelon form
Down
  1. a method of solving a system of equations where one variable is replaced with an equivalent expression
  2. a number or an entry inside a matrix
  3. the solution zone of a system of inequalities
  4. a rectangular array of numbers in rows and columns
  5. a square matrix with 1's in the main diagonal and 0's in all other elements
  6. 2x3, for example
  7. the solution arrangement of a system of 3 equations and 3 unknowns

15 Clues: 2x3, for example • reduced-row echelon form • the reciprocal matrix,A^-1 • for a 2x2 matrix, it's ad - bc • the perimeter of the shaded region • a number or an entry inside a matrix • when a matrix is multiplied by a number • the solution zone of a system of inequalities • a rectangular array of numbers in rows and columns • ...

Mathematics for Economics 2025-09-07

Mathematics for Economics crossword puzzle
Across
  1. A matrix with the same number of rows and columns is called a __________ matrix.
  2. A rational function is a ratio of two __________ functions.
  3. A matrix in which all diagonal elements are 1 and others are 0 is called an __________ matrix.
  4. A function in which each independent variable is multiplied by a constant is called a __________ function.
  5. The number of rows and columns in a matrix is called its __________.
  6. An equation in which the variable occurs only in the first degree is called a __________ equation.
  7. A function where the base is constant and the exponent is a variable is called an __________ function.
  8. Quantities that remain constant throughout a particular analysis are called __________.
Down
  1. A constant that changes from one problem to another is called an __________ constant.
  2. The total revenue function in economics depends on the __________ sold.
  3. A variable whose value determines other variables is called an __________variable.
  4. The commonly used production function in economics is called the __________ production function.
  5. A constant with a permanently fixed value in all problems is called an __________ constant.
  6. A variable whose value depends on another variable is called a __________ variable.
  7. A matrix of order (1 × n) is called a __________ matrix.
  8. A matrix in which all elements are zero is called a __________ matrix.
  9. An equation whose highest power of the variable is two is called a __________ equation.
  10. The inverse of an exponential function is called a __________ function.

18 Clues: A matrix of order (1 × n) is called a __________ matrix. • A rational function is a ratio of two __________ functions. • The number of rows and columns in a matrix is called its __________. • A matrix in which all elements are zero is called a __________ matrix. • The total revenue function in economics depends on the __________ sold. • ...