1.\int \frac{\sqrt{x} + \sin x}{1 + \cos 2x} dx =a.x\tan(x/2) + Cb.x\sin(x/2) + \cos(x/2) + Cc.x\tan(x/2) + \sec(x/2) + Cd.x\sec(x/2) + \tan(x/2) + CLogin to continueOnly logged in users canattempt or see the solution.
