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True and False
The equality \sin A + \sin 2A + \sin 3A = 3 holds for some real value of A.

 

Answers (1)

Given that \sin A+\sin 2A+\sin 3A=3 \\\\

Since the maximum value of sin A is 1 but for sin 2A and sin 3A it is not equal to 1. So, it is not possible.

Hence, the statement is ’false’.

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