Posted by **olivia** on Friday, March 23, 2012 at 6:26pm.

csc^2x-cos^2xcsc^2x=1

## Answer this Question

## Related Questions

- Math - cos(tan + cot) = csc only simplify one side to equal csc so far I got ...
- Trigonometry - Hello all, In our math class, we are practicing the trigonometric...
- verifying trigonometric identities - How do I do these problems? Verify the ...
- Alg2/Trig - Find the exact value of the trigonometric function given that sin u...
- precal - identify all solutions in the interval [0,2pi]: cos (2x) csc^2x=2cos(2x...
- Pre-Calculus - I don't understand,please be clear! Prove that each equation is ...
- Trigonometry - I need to prove that the following is true. Thanks. csc^2(A/2)=...
- Pre-Calculus - Prove that each equation is an identity. I tried to do the ...
- Math (Precal) - csc^2x secx/sec^2x+csc^2x simplify.
- Math - Prove this identity 1. csc^2(pi/2-x)=1+sin^2xcsc^2(pi/2-x) 2. tan(pi/4+x...