Monday
October 20, 2014

Homework Help: Pre-Calculus/Trivia

Posted by Maria on Monday, February 20, 2012 at 9:22pm.

csc(theta)= 1/x
sec(theta)= 1/ sqrt(1-x^2)
cot(theta)= sqrt(1-x^2)/x

What are these equations used for in real life matters or in regards to calculus?

Can't seem to find the answer anywhere :/

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