anyone!!!!!!!!!!

if the derivative of a f(x) w.r.t x is 1/2 - sin²(x)
f(x)
then f(x) is a periodic function with period ............?

4 Answers

I got it as Î

can u plz post me ur whole soln ...........
urs is right

just integrate
you will get:
Æ’(x)^2=sin(2x)/2+c
The conclusion follows.

and what bout that 1/2

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