int((sintheta+costheta))/sqrt(sin2theta)...

`int((sintheta+costheta))/sqrt(sin2theta)"d"theta=`

A

(a) `logabs(costheta-sintheta+sqrt(sin2theta))+c`

B

(b) `logabs(sintheta-costheta+sqrt(sin2theta))+c`

C

(c) `sin^(-1)(sintheta-costheta)+c`

D

(d) `sin^(-1)(sintheta+costheta)+c`

Verified by Experts

The correct Answer is:

C

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