JEE MATHEMATICS MCQ: TRIGONOMETRIC EQUATIONS

1 Easy

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Application +4 | -1

The general solution of

\sin \,\,x - 3\,\,\sin \,\,2x + \sin \,\,3x = \cos \,\,x\, - 3\,\,\cos \,\,2x + \cos \,\,3x

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Correct option: B

\frac{{n\pi }}{2} + \frac{\pi }{8}\;

Option B is correct because by rearranging the equation and factoring, we can find the general solution for x.

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