If \[\int_{{}}^{{}}{\sin 5x\cos 3x\ dx=-\frac{\cos 8x}{16}}+A\], then \[A=\] [MP PET 1992]

\[\frac{\sin 2x}{16}+\]constant

\[-\frac{\cos 2x}{4}+\]constant

If \[\int_{{}}^{{}}{\sin 5x\cos 3x\ dx=-\frac{\cos 8x}{16}}+A\], then

1.	If \[\int_{{}}^{{}}{\sin 5x\cos 3x\ dx=-\frac{\cos 8x}{16}}+A\], then \[A=\] [MP PET 1992]
A.	\[\frac{\sin 2x}{16}+\]constant
B.	\[-\frac{\cos 2x}{4}+\]constant
C.	Constant
D.	None of these
Answer» C. Constant

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If \[\int_{{}}^{{}}{\sin 5x\cos 3x\ dx=-\frac{\cos 8x}{16}}+A\], then \[A=\] [MP PET 1992]

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