If , then at…

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

Problem

If

f(x)=\log_x\{\ln(x)\}

, then

f'(x)

at

x=e

is (1)

e

(2)

-e

(3)

e^2

(4)

e^{-1}

Related theory

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