Posted by **Matt** on Saturday, January 23, 2010 at 4:44pm.

Verify the trigonometric identity:

[(1–sin²x)/sin²x]–[(csc²x–1)/cos²x]=

-tan²x

I can't figure this out.

## Answer this Question

## Related Questions

- trig - Verify the trigonometric identity: [(1–sin²x)/sin²x]–[(csc²x–1)/cos²x]= -...
- verifying trigonometric identities - How do I do these problems? Verify the ...
- trig - it says to verify the following identity, working only on one side: cotx+...
- MathsSs triG - Consider sin(x-360)sin(90-x)tan(-x)/cos(90+x) 1.A.SIMPLIFY sin(x-...
- Mathematics - Trigonometric Identities - Let y represent theta Prove: 1 + 1/tan^...
- Math - Trig - I'm trying to verify these trigonometric identities. 1. 1 / [sec(x...
- Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...
- Alg2/Trig - Find the exact value of the trigonometric function given that sin u...
- Math - Which of these are NOT a trigonometric identity? A.) 1-cos^2x=sin^2x B.) ...
- Pre-Calculus - I don't understand,please be clear! Prove that each equation is ...