Untitled

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Across
  1. 1. how steep a straight line is.
  2. 4. the side opposite the right angle in a right-angled triangle. It is also the longest side of the right-angled triangle.
  3. 7. always the same distance apart and never touching.
  4. 8. the answer when two or more numbers are multiplied together.
  5. 11. the height from the center line to the peak (or to the trough) of a periodic function.
  6. 13. the value that a function or expression approaches as the domain variable(s) approach a specific value.
  7. 16. a function which gives the slope of a curve; that is, the slope of the line tangent to a function.
  8. 18. A method for finding the derivative of a composition of functions.
  9. 19. the number that occurs the most often in a list.
  10. 20. the angle made by taking the radius and wrapping it round the circle.
  11. 21. a number that stands for however many times the value is being multiplied.
  12. 22. the top number in a fraction.
  13. 25. A model for growth of a quantity for which the rate of growth is directly proportional to the amount present.
  14. 28. 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.
  15. 31. A point at which the graph of a relation or function is not connected.
  16. 32. an tiny or infinitesimal change in the value of a variable.
  17. 34. A point (x, y) on the graph of a function at which the derivative is either 0 or undefined.
  18. 36. The function f(x) = x.
  19. 38. the ratio of a circle's circumference to its diameter.
  20. 39. A theorem which guarantees the existence of an absolute max and an absolute min for any continuous function over a closed interval.
  21. 42. A major theorem of calculus that relates values of a function to a value of its derivative. Essentially the theorem states that for a "nice" function, there is a tangent line parallel to any secant line.
  22. 45. the length of the opposite side divided by the length of the adjacent side.(in a right-angled triangle)
  23. 47. the amount of turn between two straight lines that have a common end point (the vertex).
  24. 48. an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
  25. 49. the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.
  26. 50. a number with no fractional part.
Down
  1. 2. when two quantities always have the same size in relation to each other. In other words they have the same ratio.
  2. 3. the branch of mathematics dealing with limits, derivatives, definite integrals, indefinite integrals, and power series.
  3. 5. the distance around a two-dimensional shape.
  4. 6. the answer after you divide one number by another.
  5. 9. a quantity that may change within the context of a mathematical problem or experiment.
  6. 10. An integral which is evaluated over an interval.
  7. 12. the bottom number in a fraction.
  8. 14. The process of finding a derivative.
  9. 15. at right angles (90°) to.
  10. 17. a number used to multiply a variable.
  11. 23. The highest point in a particular section of a graph.
  12. 24. The lowest point in a particular section of a graph.
  13. 26. In a right angled triangle the square of the long side is equal to the sum of the squares of the other two sides.
  14. 27. A theorem which allows the computation of the limit of an expression by trapping the expression between two other expressions which have limits that are easier to compute.
  15. 29. The family of functions that have a given function as a common derivative.
  16. 30. the distance around the edge of a circle (or any curvy shape).
  17. 33. the process of finding an integral, either a definite integral or an indefinite integral.
  18. 35. the length from one peak to the next (or from any point to the next matching point) of a periodic function.
  19. 37. the average of the numbers: a calculated "central" value of a set of numbers.
  20. 40. part of the circumference of a circle.
  21. 41. a "number" which indicates a quantity, size, or magnitude that is larger than any real number.
  22. 43. The appearance of a graph as it is followed farther and farther in either direction.
  23. 44. a line or curve that the graph of a relation approaches more and more closely the further the graph is followed.
  24. 46. the size of a surface. The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle.
  25. 48. The formula for finding the derivative of a power of a variable.