JEE MATHEMATICS MCQ: FUNCTIONS

1 Easy

1 of 1

Understanding +4 | -1

The period of the function

f(x)=\sin ^2 x

is:

View answer and explanation

Correct option: B

\pi

Option B (

\pi

) is correct because the period of

\sin^2 x

can be found by rewriting it as

\frac{{1 - \cos 2x}}{{2}}

, which has a period of

\pi

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