Wednesday

July 23, 2014

July 23, 2014

Posted by **Jenna** on Wednesday, March 20, 2013 at 2:18pm.

- Math -
**Steve**, Wednesday, March 20, 2013 at 2:43pmno. let x=pi

**Related Questions**

Math - Verify the identity . (cscX-cotX)^2=1-cosX/1+cosX _______ sorry i cant ...

Math - Pre- Clac - Prove that each of these equations is an identity. A) (1 + ...

trigonometry - can i use factoring to simplify this trig identity? the problem ...

Trig........ - I need to prove that the following is true. Thanks (cosx / 1-sinx...

Math - Im really struggling with these proving identities problems can somebody ...

Pre-Calc - Trigonometric Identities Prove: (tanx + secx -1)/(tanx - secx + 1)= ...

math - 1. Prove the identity:cosx/1-tanx+sinx/1-cotx=sinx+cosx 2.Prove the ...

Trigonometry Check - Simplify #3: [cosx-sin(90-x)sinx]/[cosx-cos(180-x)tanx] = [...

Pre-calc - prove the identity: (cosx)(tanx + sinx cotx)=sinx+cos(squared)x i ...

Math - Proving identity (sinx+tanx)/(cosx+1)=tanx RS: (sinx+(sinx/cosx))/(cosx+1...