Math Vocabulary

5. value the sum of the values of a random variable divided by the number of values
6. a straight line from the center to the perimeter of a circle
7. a sense of concern with and curiosity about something
8. a line that touches a curve but does not intersect it
9. the patterns of stress and intonation in a language
12. drafting instrument used to draw or measure angles
14. equality of measure
16. the act of bringing things together to form a new whole
18. concerning each of two or more persons or things
19. a combination of three or more notes that blend harmoniously
20. number a number of the form a+bi where a and b are real numbers and i is the square root of -1
22. a reciprocal connection between two or more things
23. having the character of a polynomial
24. involving a single dimension
26. a notation of how many times to multiply a number by itself
27. a continuous portion of a circle
28. system a positional system of numeration that uses binary digits and a radix of two
30. a logarithmic unit of sound intensity
32. value a real number regardless of its sign
33. as far as something can go

1. the influence that produces a change in a physical quantity
2. the product of all the integers up to and including a given integer
3. ratio of the adjacent side to the hypotenuse of a right-angled triangle
4. the amount per unit size
10. number a real number that cannot be expressed as a rational number
11. the people who inhabit a territory or state
13. a limited period of time
15. a rate at which something happens
17. an increase in rate of change
21. ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
23. a constant in the equation of a curve that can be varied
25. curve a symmetrical curve representing the normal distribution
29. similar things placed in order or one after another
31. an enclosure within which something originates or develops