Mathematics Project

4. A fraction in which the denominator is assumed to be 100.
6. The value of x at the point where a curve crosses the x-axis.
7. A table of numbers arranged in rows and columns.
8. A set of numbers that identifies the location of a point.
10. The measure of how often a function repeats its same values.
12. Half the difference between the largest and smallest function value of a periodic function.
14. A device for measuring angles.

1. To cut something in half.
2. The reciprocal of the cosine.
3. The conjugate of a complex number is formed by reversing the sign on the imaginary part of the number. The conjugate of a + bi is a - bi.
5. The bottom part of a fraction.
9. A straight line that is a close approximation to a curve as the curve goes off to infinity.
11. The set of all possible values of the argument of a function.
13. The additive identity. The number that when you add it to a number, n, you will get n as a result.
14. The ratio of the circumference of a circle to its diameter.