Thursday
August 21, 2014

Homework Help: precal

Posted by Lynn on Friday, March 23, 2012 at 9:46pm.

sin^2x/cosx=sec^2x-1

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Precal - Verify the identity: sin^(1/2)x*cosx - sin^(5/2)*cosx = cos^3x sq root ...
Trigonometry - Prove the following trigonometric identities. please give a ...
Confused! Pre-Cal - Verify that each equation is an identity.. tan A= sec a/csca...
Trigonometry. - ( tanx/1-cotx )+ (cotx/1-tanx)= (1+secxcscx) Good one! ...
Math - Use the fundamental identities to simplify the expression. csc Q / sec Q ...
math - show that 1-sin x/cosx + cosx/1-sin x = 2 sec x
Pre-Cal - Use the fundamental identities to simplify the expression. csc Q / sec...
Math(Please help) - Use the fundamental identities to simplify the expression. ...
precal - cosx/secx+sinx/cscx=sec^2x-tan^2x
another precal - i have two questions for you to check please! 6cos^2x+5cosx-4=0...

Search
Members