JEE MATHEMATICS MCQ: DIFFERENTIATION

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Application +4 | -1

f^{\prime}(1)=2

and

g^{\prime}(\sqrt{2})=4

, then the derivative of

f(\tan x)

w.r.t.

g(\sec x)

x=\frac{\pi}{4}

View answer and explanation

Correct option: C

\sqrt{2} / 2

Option C (

\sqrt{2} / 2

) is correct because it is the result of differentiating

f(\tan x)

with respect to

g(\sec x)

and evaluating at

x = \frac{\pi}{4}

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