Answer
$\frac{2}{x}$
Work Step by Step
Using the log rule of $log(a^b)=blog(a)$, the expression can be rewritten as $2ln(x)$. Taking the derivative of this expression yields $\frac{2}{x}$.
Calculus, 10th Edition (Anton)
by Anton, Howard
Published by
Wiley
ISBN 10:
0-47064-772-8
ISBN 13:
978-0-47064-772-1
Chapter 6 - Exponential, Logarithmic, And Inverse Trigonometric Functions - 6.2 Derivatives And Integrals Involving Logarithmic Functions - Exercises Set 6.2 - Page 425: 9
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