Saturday

November 29, 2014

November 29, 2014

Posted by **Brandon** on Tuesday, November 24, 2009 at 11:15am.

- Duplicate Post -
**MathMate**, Tuesday, November 24, 2009 at 3:45pm

**Answer this Question**

**Related Questions**

Math - Use a counter example to show that cos(x+y)= cosx +cosy is not an ...

Trig - prove the identity (sinX)^6 +(cosX)^6= 1 - 3(sinX)^2 (cosX)^2 sinX^6= ...

Trigonometry - Write equivalent equations in the form of inverse functions for a...

math - sinx+ siny/ (cosx+cosy)= tan 1/2 (x+y) prove this identity

Math help again - cos(3π/4+x) + sin (3π/4 -x) = 0 = cos(3π/4)cosx...

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 + ...

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

Geometry - Find 2 cos(x/2) sin(x/2) when x = -π/6. I know that cos(x/2...

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