Mathematics - Application of Derivative Question with Solution | TestHub

MathematicsApplication of DerivativeMaxima-MinimaMedium2 minQB

MathematicsMediumsingle choice

Passage / Comprehension

$f (x) = (tan^{- 1} x)^{2} + \frac{2}{1 + x ^{2}}$

Number of points of local extrema of $f$ is

Answer:

Solution:

$x = 0$ is the only point of local extrema.

Stream:JEESubject:MathematicsTopic:Application of DerivativeSubtopic:Maxima-Minima

⏱ 2mℹ️ Source: QB

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