int(sin(x^2), x)
I don't know this notation at all
Is it possible that it means
Find the integral of sin 2x with respect to x ?
I will answer this one anyway
sin 2x = 1 - cos 2x
sin 2x = 1 - [ (cos(2x) + sin 2x ]
sin 2x = 1 - (cos(2x) - sin 2x
2sin 2x = 1 - (cos(2x)
sin 2x = 1/2 - [cos(2x) / 2]
integral of sin 2x = x/2 - sin(2x)/4
integral of sin 2x = [2x - sin(2x) ] / 4
Now, is that what you wanted?
+118653 
