Question:

Differentiate the \( \sin mx \) with respect to \( x \).

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For functions of the form \( \sin(ax) \), use \( \frac{d}{dx} \sin(ax) = a \cos(ax) \).

Updated On: Mar 3, 2025

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Differentiating \( \sin mx \) using the chain rule: \[ \frac{d}{dx} (\sin mx) = m \cos mx. \]

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