JEE MATHEMATICS MCQ: HYPERBOLIC FUNCTIONS

1 Easy

1 of 1

Application +4 | -1

The real and imaginary part of

2 \sin (\alpha+i \beta) \cos (\alpha-i \beta)

are

View answer and explanation

Correct option: C

\sin 2 \alpha, \sinh 2 \beta

Option C (

\sin 2 \alpha, \sinh 2 \beta

) is correct because it correctly identifies the real and imaginary parts after applying trigonometric identities and hyperbolic functions.

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