\[\int_{{}}^{{}}{\sin 2x\cos 3x\ dx=}\] [Roorkee 1976]

1.	\[\int_{{}}^{{}}{\sin 2x\cos 3x\ dx=}\] [Roorkee 1976]
A.	\[\frac{1}{2}\left( \cos x+\frac{1}{5}\cos 5x \right)+c\]
B.	\[\frac{1}{2}\left( \cos x-\frac{1}{5}\cos 5x \right)+c\]
C.	\[\cos x+\frac{1}{5}\cos 5x+c\]
D.	\[\cos x-\frac{1}{5}\cos 5x+c\]
Answer» C. \[\cos x+\frac{1}{5}\cos 5x+c\]

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\[\int_{{}}^{{}}{\sin 2x\cos 3x\ dx=}\] [Roorkee 1976]

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