When differentiating with respect to

MATHEMATICS · Single correct · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

When differentiating

\ln y

with respect to

x

, where

y

is a differentiable function of

x

, which of the following expressions is obtained? (a)

\dfrac{1}{y}

(b)

(\ln y)\dfrac{dy}{dx}

(c)

\dfrac{1}{y}\dfrac{dy}{dx}

(d)

\dfrac{1}{\ln y}\dfrac{dy}{dx}

Related theory

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