Question

solve sin(theta)=-1 for all real values of (theta)

I don't understand but by following the example in my book;

sec(theta)=-1
from the pattern of the secant function, sec(theta)=-1 if theta=pi*n, where n is an odd integer.

There is no example of sin.
bobpursley
Havent you ever seen a sine or cosine curve? Surely that is in your book. If not, toss the book quickly.

http://en.wikipedia.org/wiki/Sine_wave
thank you for the links and everything but I need someone outside the computer world to explain
my previous post still stands but is the answer 5pi/2?

Related Questions

Solve sin theta=-1 for all real values of theta. Is it theta=3pi/2 +2pi n for n=0+ infinity? Multiple Choice (theta) means the symbol 0 with the dash in it. 1.)Which expression is equivalen... 1. Which expression is equivalent to cos 2theta for all values of theta ? cos^2 theta – sin^2 t... Suppose that \Theta takes values in [0,1] and its PDF is of the form f_{\Theta }(\theta )= a\thet...