Evaluate `int x^(2) cos x dx`

Verified by Experts

The correct Answer is:

`I=x^(2)sin x+ 2x cos x-2 sin x+C`

Similar Questions

Explore conceptually related problems

Prove that int_(0)^(2a) f(x) dx = 2int_(0)^(a) f(x) dx when f(2a -x) = f(x) and hence evaluate int_(0)^(pi) |cos x| dx .

Evaluate int _(0)^(pi//2)cos x dx

Evaluate int _(0)^(pi/4) cos x dx

Evaluate : int sin 2x .cos 3x dx

Evaluate int_(0)^(2 pi ) cos^(5) x dx

Evaluate int_(0)^(4pi)|cos x| dx .

Evaluate : int2^(x)dx.

Find int cos 3x dx

Prove that int_(0 )^(a) f (x) dx = int_(0)^(a) f (a -x) dx hence evaluate int_(0)^(pi/2) ( cos^5 x)/( cos^2 x+ sinn ^5 x) dx

Evaluate : int(dx)/(sin^(2)cos^(2)x)