JEE MATHEMATICS MCQ: MAXIMA & MINIMA

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Analyzing +4 | -1

The number of critical points for the function

f(x)=\frac{1}{3} \sin \theta \tan ^3 x+(\sin \theta-1) \tan x+\sqrt{\frac{\theta-2}{8-\theta}}

where

\pi<\theta<2 \pi

View answer and explanation

Correct option: D

Option D (0) is correct because the function has no critical points, implying no extrema.

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