Tuesday
July 29, 2014

Homework Help: precal

Posted by adam2 on Monday, March 8, 2010 at 10:25pm.

complete the identity:
sin^4x-cos^4x

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Calculus - The identity below is significant because it relates 3 ...
Precal - I do not understand how to do this problem ((sin^3 A + cos^3 A)/(sin A...
Trigonometry - Prove the identity sin(x+y+z)+sin(x+y-z)+sin(x-y+z)+ sin(x-y-z...
Precal - Verify the identity: sin^(1/2)x*cosx - sin^(5/2)*cosx = cos^3x sq root ...
trig - it says to verify the following identity, working only on one side: cotx+...
TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
tigonometry - expres the following as sums and differences of sines or cosines ...
trig - For each expression in column I, choose the expression from column II to ...
Math - Solve this equation algebraically: (1-sin x)/cos x = cos x/(1+sin x) --- ...
Mathematics - Trigonometric Identities - Let y represent theta Prove: 1 + 1/tan^...

Search
Members