Application of Derivatives

CBSE Class 12 · Mathematics · 18 past questions

2 of 18 · show all

1. Q13 2023

   If $f(x) = a(\tan x - \cot x)$, where $a > 0$, then find whether $f(x)$ is increasing or decreasing function…

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2. Q16 2023

   If $f(x) = a(x - \cos x)$ is strictly decreasing in $\mathbb{R}$, then 'a' belongs to

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