যদি \( y=\ln \left(x^{2}\right) \) হয় তাহলে \( \frac{d y}{d x}=? \)

A \( \frac{2}{x} \)

B \( \frac{1}{x^{2}} \)

C \( 2 \ln (x) \)

D \( 2 \ln \left(x^{2}\right) \)

Solution

Correct Answer: Option A

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