SOLUTION: i must state if this is true or false. sin0 is never greater than 1 or less than -1. the 0in the sin part has a line through it. thanks

Question 287617: i must state if this is true or false. sin0 is never greater than 1 or less than -1. the 0in the sin part has a line through it. thanks
Found 2 solutions by richwmiller, solver91311:
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
This trig not geometry.
The zero with a line though it is called theta . It just means any angle/degree
Math and science love the Greek alphabet.
Have you ever seen the sine wave. It is very famous in the math and science world.
It just keeps going up and down in a wavy pattern never going above one and never going below -1.
http://en.wikipedia.org/wiki/Sine_wave

Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Here's a graph of . I'll let you decide:

Pardon this crummy graphing system, the -axis is actually the -axis

John

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