JEE MATHEMATICS MCQ: DEFINITE INTEGRATION

1 Easy

1 of 1

Analyzing +4 | -1

Let

f(x)

be an indefinite integral of

\cos ^3 x

.

Statement

1: f(x)

is a periodic function of period

\pi

.

Statement 2:

\cos ^3 x

is a periodic function.

View answer and explanation

Correct option: D

Statement 1 is false, Statement 2 is true.

Statement 1 is false, Statement 2 is true. cos³(x) is periodic, but its indefinite integral is not periodic with period pi.

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