यदि int(sinx)/(sin(x-alpha))dx=Ax+Blogsi...

यदि `int(sinx)/(sin(x-alpha))dx=Ax+Blogsin(x-alpha)+C` तब (A,B) है-

A

`(sinalpha,cosalpha)`

B

`(cosalpha,sinalpha)`

C

`(-sinalpha,cosalpha)`

D

`-(cosalpha,sinalpha)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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