Question

Calculate Dy/ Dx of y = sin(x/2)​

Answer 1

HELLO FRIEND HERE IS YOUR ANSWER:-

$\frac{dy}{dx} = \frac{d}{dx} \sin( \frac{x}{2} ) \\ = > \frac{dy}{dx} = \cos( \frac{x}{2} ) \times \frac{d}{dx} ( \frac{x}{2} ) \\ = > \frac{dy}{dx} = \cos( \frac{x}{2} ) \times \frac{1}{2} \\ = > \frac{dy}{dx} = \frac{ \cos( \frac{x}{2} ) }{2}$

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