Maths-
General
Easy
Question
If dx = Ax + B log sin (x – ) + c then value of (A, B) is
- (– sin , cos )
- (cos , sin )
- (sin , cos )
- (– cos , sin )
The correct answer is: (cos , sin )
dx
= dx
= cos
= (cos ) x + sin . log {sin (x – )} + c
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