JEE MATHEMATICS MCQ: MULTIPLE AND SUBMULTIPLE ANGLES

1 Easy

1 of 1

Application +4 | -1

\mathrm{cosec}\;\,\,\theta = \frac{{p + q}}{{p - q}}

, then

\cot \,\,\left( {\pi /4 + \theta /2} \right) =

View answer and explanation

Correct option: B

\sqrt {\frac{q}{p}}

Option B,

\sqrt {\frac{q}{p}}

, is correct because it is the simplified form of

\cot \left( {\pi /4 + \theta /2} \right)

after substituting the given value of

\mathrm{cosec}\;\,\theta

and using trigonometric identities.

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