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(i) int (sin 2x)/((1+sin x)(2-sinx))dx ...

(i) `int (sin 2x)/((1+sin x)(2-sinx))dx`
(ii) `int (cos x)/((1+sinx) (2-sinx))dx`
(iii) `int (cos x)/((1-sinx)^2(2+sinx)) dx`
(iv) `int ((3sinx-2)cosx)/(13-cos^2x-7 sinx) dx`
(v) `int (sin theta)/((4+ cos^2 theta ) (2-sin^2 theta)) d theta.`

Text Solution

Verified by Experts

The correct Answer is:
`-2/3`
(ii) `1/3`
(iii) `1/9`
(iv) -7
(v) `1/6`
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