Sunday

April 19, 2015

April 19, 2015

Posted by **Lizette** on Thursday, April 28, 2011 at 9:11pm.

cosx / (1+sinx)

Answer: secx

Can someone please assist as to how I get to the answer?

- Pre-Calc -
**Reiny**, Thursday, April 28, 2011 at 10:13pmYou must have a typo

cosx/(1+sinx) is NOT equal to secx

try it with any angle.

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

Pre-Cal - Use the fundamental identities to simplify the expression. csc Q / sec...

Math(Please help) - Use the fundamental identities to simplify the expression. ...

Math - Use the fundamental identities to simplify the expression. csc Q / sec Q ...

Simplifying with Trigonometry Identities - Hi, I am a senior in High School ...

Precalculus/Trig - I can't seem to prove these trig identities and would really ...

Trigonometry - Prove the following trigonometric identities. please give a ...

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

Calculus 2 Trigonometric Substitution - I'm working this problem: ∫ [1-tan...

trigonometry - how do i simplify (secx - cosx) / sinx? i tried splitting the ...