cos A sin B + sin A cos B का मान होगा -...

`cos A sin B + sin A cos B` का मान होगा -

A

`cos(A+B)`

B

`cos (A-B)`

C

`sin (A+B)`

D

`sin (A-B)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

C

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