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]= -...
- Math please help quick - Which of the following are identities? Check all that ...
- Identities - Verify the following identity cos2x/sin2x+sinx/cosx=csc2x
- math - sin2x-cotx = -cotxcos2x Using the various trigonometric identities(i.e. ...
- Calculus - Solve identity, (1-sin2x)/cos2x = cos2x/(1+sin2x) I tried starting ...
- pre-cal - find all solutions in interval [0,2pi] tan²x = -3/2 secx This question...
- trig - sinx = 4/5 and x terminates in Quadrant II Find sin2x and cos2x How to ...
- Trig - help please!: (sinx + sin2x +sin3x) / (cosx + cos2x + cos3x) = tan2x
- Trig help - Can someone help me find ALL solutions in the interval [0,2π) ...
- trig - write sin4xcos2 as the sum or difference of two functions. answers: 1/2(...

More Related Questions