Math, asked by Anonymous, 1 year ago

SOLVE


Integration for Sin^2x dx


mehtadimple1234: cos2x/2

Answers

Answered by DonDj
4
THERE IS YOURS SOLUTION



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Answered by Anonymous
2
HI THERE

HERE IS UR ANSWER


Q ..sin^2 x dx


= 1 - cos2 x / 2

= 1/2(1 - cos2 x) dx

= 1/2 ( 1 ) dx - 1/2 (cos2 x ) dx

= x / 2 - (sin 2 x /2) 1 / 2 + c

=> x / 2 - sin 2x / 4 + c

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Anonymous: yep
Anonymous: cos 2x = 1- 2 sin ^2 x
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