∫Sin2x/Sin^4x+cos^4x can u pls help me
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This is almost undreadable... is it or ?
Last edited by mr fantastic; Mar 8th 2011 at 03:33 AM.
Undreadable? We shouldn't dread it then? I will assume that you mean since the other would be almost trivial. Use trig identities: and
Originally Posted by HallsofIvy Undreadable? We shouldn't dread it then? I will assume that you mean since the other would be almost trivial. Use trig identities: and Alternatively: . Now make the substitution and the integral becomes Now make the substitution and the integral becomes .
It was calculated in here (through many different methods).
Originally Posted by Ilsa ∫Sin2x/Sin^4x+cos^4x can u pls help me thanku it was the first one by the way. thank u for ur help
thanku mr fantastic it was the frst one by the way
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