Integrate-0-1-Sin-2-2-x-dx-

Question Number 190172 by jlewis last updated on 29/Mar/23

I n t e g r a t e

\int_{0}^{1} {S i n}^{2} (2 Π x) d x

Answered by mehdee42 last updated on 29/Mar/23

\frac{1}{2} \int_{0}^{1} (1 - c o s 2 π x) d x = \frac{1}{2} {(x - \frac{1}{2 π} s i n 2 π x)}_{0}^{1} = \frac{1}{2}

Commented by mr W last updated on 30/Mar/23

\sin^{2} (2 π x) = \frac{1 - \cos (4 π x)}{2}

Commented by mehdee42 last updated on 31/Mar/23

t h a n k s f o r y o u