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Evaluate: int(sin2x)/((1+sinx)2+sinx)dx...

Evaluate: `int(sin2x)/((1+sinx)2+sinx)dx`

Text Solution

Verified by Experts

The correct Answer is:
`-2log |1+sin x|+4log |2+sin x|+C`
write `sin 2x=2 and x cos x. `put `sin x=t and cos x dx=dt.`
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