differentiation

Question: $\frac{d}{{dx}}\{ {e^{ - a{x^2}}}\log (\sin x)\} = $

1) ${e^{ - a{x^2}}}(\cot x + 2ax\log \sin x)$

2) ${e^{ - a{x^2}}}(\cot x + ax\log \sin x)$

3) ${e^{ - a{x^2}}}(\cot x - 2ax\log \sin x)$

4) None of these

Solution:

Explanation: Explanation

standard-differentiation

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