Friday

April 18, 2014

April 18, 2014

Posted by **Fernando** on Tuesday, January 25, 2011 at 6:45pm.

- trig -
**MathMate**, Tuesday, January 25, 2011 at 7:14pmGenerally, if you convert the trigonometric functions to sin and cos, it will make the solution more obvious.

sinx+cosxcot

=sin(x) + cos(x)*cos(x)/sin(x)

=(sin²(x)+cos²(x))/sin(x)

Can you take it from here?

**Related Questions**

Trig Help - Prove the following: [1+sinx]/[1+cscx]=tanx/secx =[1+sinx]/[1+1/sinx...

trig 30 - For csc^2 A-1/cot A csc A, what is the simplest equivalent trig ...

trig - prove the identity: csc x-1/csc x+1 = cot^x/csc^x+2 csc x+1

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

trig - How do I prove these trig identities? secx-cosx/tanx =sinx And 1+sinx/...

Trig - Im having serious issues with verifying Trig. identities. Please help! ...

Confused! Pre-Cal - Verify that each equation is an identity.. tan A= sec a/csca...

trig - Prove the following trig identity: 1 + sinx = sinx(1+cscx)

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

TRIG - Verify cos x/1+sinx + 1+ sinx/cosx = 2sec