JEE MATHEMATICS MCQ: MULTIPLE AND SUBMULTIPLE ANGLES

1 Easy

1 of 1

Application +4 | -1

x = \log \,\,\left[ {\cot \left( {\frac{\pi }{4} + \theta } \right)} \right]

, then the value of

\sinh \,\,x

View answer and explanation

Correct option: B

- \tan \,\,2\theta

Option B (

- \tan \,2\theta

) is correct because simplifying the expression

\sinh x = \frac{{{e^x} - {e^{ - x}}}}{2}

with the given value of

x

yields

- \tan \,2\theta

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