# Hello, who can simplify this? (cos^4(x) + sin^2(x) * cos^2(x)) / (1-cos^4(x) - sin^2(x) * cos^2(x))?

• Hello, who can simplify this? (cos^4(x) + sin^2(x) * cos^2(x)) / (1-cos^4(x) - sin^2(x) * cos^2(x))?

(cos^4(x) + sin^2(x) * cos^2(x)) / (1-cos^4(x) - sin^2(x) * cos^2(x))? Find answers now! ... Hello, who can simplify this? (cos^4(x) + sin^2(x) * cos^2(x
Positive: 68 %
integral of sin^4 (x) * cos^4 (x) ... I know that sin^2 x + cos^2 x = 1 and that cos2x = 2cos^2 (x) ... and I can solve either of these for sin^2 (x) ...
Positive: 65 %

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Question 624957: Verify the trig identity: sin^4(x)+cos^4 (x) ... So we can use sin((1/2)x) and cos((1/2)x) ... Next we'll simplify.
Positive: 68 %
I've done a few problems on a homework assignment related to Trig identities, but I can't ... cos^2(x) + sin^2 ... can't figure out how to simplify ...
Positive: 63 %
I agree with all the answers given to this question. I am writing another solution (possibly simpler) to this question. [math]2\cos^2(x)+2\cos^2(2x)+2\cos ...