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If cos theta > sin theta > 0, then evalu...

If `cos theta > sin theta > 0,` then evaluate : `int{log((1+sin2theta)/(1-sin2theta))^(cos^(2) theta)+log((cos2theta)/(1+sin2theta))} d theta`

Text Solution

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The correct Answer is:
`(sin 2 theta)/(2) log((cos theta+sin theta)/(cos theta- sin theta))+1/2 log |cos 2 theta|+C`
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