Monday
September 1, 2014

Homework Help: trig help again i cant get any of these

Posted by hayden on Monday, February 23, 2009 at 4:09pm.

sin^4cos^2x=(1/16)(1-cos 2x)(1-cos4x)


work one 1 side only!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
trig!! - sin^4 x (cos^2 x)=(1/16)(1-cos 2x)(1-cos4x) work one 1 side only!
trig - it says to verify the following identity, working only on one side: cotx+...
trig - sin^4 x = (3-4cos 2x + cos4x)/8 prove on one side please!
Math - Solving Trig Equations - What am I doing wrong? Equation: sin2x = 2cos2x ...
Math - Trig - Double Angles - Prove: cos4x = 8cos^4x - 8cos^2x + 1 My Attempt: ...
Trig please help! - sin^6 x + cos^6 x=1 - (3/4)sin^2 2x work on one side only!
trigonometry HELP pleasE! - these must be written as a single trig expression, ...
Math - Calculus - The identity below is significant because it relates 3 ...
Trigonometry - I have some trigonometric equations to do, but I'm pretty lost, ...

Search
Members