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If int (sin x)/(sin (x-alpha))dx=Ax +B l...

If `int (sin x)/(sin (x-alpha))dx=Ax +B log sin (x-alpha)+C` , then value of (A,B) is :

A

`cos^2 alpha+1`

B

`1+sin^2 alpha`

C

1

D

`1/4`

Text Solution

Verified by Experts

The correct Answer is:
C
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