Test Index

UPSC NDA I 2023 Mathematics Solved Paper

Show Para Hide Para

Consider the following for the next three (03) items that follow :

Let

f(x)=\lvert \ln x \rvert, x \neq 1

[NDA I 2023]

© examsnet.com

Question : 87 of 120

Marks: +1, -0

What is the derivative of

f(x)

x=2

$-\;\frac{1}{2}$
-1
$\;\frac{1}{2}$
2

Go to Question:

Prev Question

Next Question