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Derivatives — Maths STD 11 Science — Question

CBSE BoardEnglish MediumSTD 11 ScienceMathsDerivatives2 Marks
Question
Differentiate the following function with respect to x:$\sin^2\text{x}$
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Answer

$\frac{\text{d}}{\text{dx}}(\sin^2\text{x})$$=2\sin\text{x}\frac{\text{d}}{\text{dx}}(\sin\text{x})$ (Using the chain rule)
$=2\sin\text{x}\cos\text{x}$
$=\sin\text{2x}$

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