JEE MATHEMATICS MCQ: MULTIPLE AND SUBMULTIPLE ANGLES

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Application +4 | -1

The value of

\sin 12^\circ \cdot \sin 48^\circ \cdot \sin 54^\circ =

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Correct option: A

1/8

Option A (1/8) is correct because by using the product-to-sum trigonometric identities, the expression simplifies to 1/8.

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