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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

`sin alpha, cos alpha`

B

`cos alpha, sin alpha`

C

`-sin alpha, cos alpha`

D

`-cos alpha, sin alpha`

Text Solution

Verified by Experts

The correct Answer is:
B
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