CBSE 2024 · Region 3 · Set 3 · Q2 · 1 mark
If $\displaystyle \mathrm{y}=\sin ^{-1} x$, then $\displaystyle \frac{d^{2} \mathrm{y}}{d x^{2}}$ is :
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle \sec ^{2} \mathrm{y} \tan \mathrm{y}$
Continuity and DifferentiabilitySecond Order DerivativeApplymcqmedium
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CBSE Class 12 Mathematics past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.