Let f(x) = then-

Maths Indefinite Integral General Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

Let f(x) = then-

f(x) is a constant function

= 0

Text Solution

Verified by Experts

The correct answer is:

CHECK THE SOLUTION.

(a, c, d)

Given, f(x) =

⇒ f ' (x) = x . 2sinx cos x + x 2 cos x(–sinx)

⇒ f '(x) = 0 ⇒ f(x) = C (constant)

But f( π /4) = = =

⇒ = , =

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