Math
Across
- 2. the process or skill of calculating the total of two or more numbers or amounts
- 3. the process of taking a matrix, vector, or other quantity away from another under specific rules to obtain the difference
- 4. the ratio of the hypotenuse (in a right-angled triangle) to the side opposite an acute angle; the reciprocal of sine
- 7. (in a right-angled triangle) the ratio of the side (other than the hypotenuse) adjacent to a particular acute angle to the side opposite the angle
- 12. the process of combining matrices, vectors, or other quantities under specific rules to obtain their product
- 13. a straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point
- 14. the action of separating something into parts or the process of being separated.
- 16. the factor that we multiply by itself three times to get that number
Down
- 1. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles
- 4. the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse
- 5. the quantitative relation between two amounts showing the number of times one value contains or is contained within the other
- 6. the ratio of the hypotenuse to the shorter side adjacent to an acute angle (in a right-angled triangle); the reciprocal of a cosine
- 8. a small or tiny part, amount, or proportion of something.
- 9. a person skilled in mathematics
- 10. the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse
- 11. It expresses the ratio of the circumference to the diameter of a circle and appears in many mathematical expressions
- 15. a number which produces a specified quantity when multiplied by itself.