Posted by **Quetzally** on Thursday, March 8, 2012 at 9:04am.

HELP!!!! I dont know how to do the trig identity with this problem

csc^4 x-cot^4x= Csx^2 x + cot^2x

## Answer this Question

## Related Questions

- Trig verifying identities - I am having trouble with this problem. sec^2(pi/2-x...
- trig - For each expression in column I, choose the expression from column II to ...
- Math - Trig - I'm trying to verify these trigonometric identities. 1. 1 / [sec(x...
- trig - prove the identity: csc x-1/csc x+1 = cot^x/csc^x+2 csc x+1
- trig 30 - For csc^2 A-1/cot A csc A, what is the simplest equivalent trig ...
- trig - prove the identity sec^2x times cot x minus cot x = tan x
- Trigonometry - Use the trig Identities to find the other 5 trig functions. ...
- Pr-Cal/Trig - 1)if the graph of f(x)=cotx is transformed by a horizontal shrink ...
- Calculus - integral of cscx^(2/3)(cot^3)x i know that cot^2x is csc^2(x)-1, but ...
- trig - verify : [sec(x) / csc(x) - cot(x)] - [sec(x) / csc(x) + cot(x)] = 2csc(x...