evaluate-x2cosx-dx-int-x2-cos-x-dx-using-integration-by-parts

Question

Evaluate ∫x2cos⁡x dx \int $$x^2$$ \cos x \, dx  using integration by parts.

Accepted Answer

x2sin⁡x+2xcos⁡x−2sin⁡$$x+Cx^2$$\sin x+2x\cos x-2\sin x+C

Answer

x2+2xcos⁡x−2sin⁡$$x+Cx^2+2x$$\cos x-2\sin x+C

Answer

x2sin⁡x+2x−2sin⁡$$x+Cx^2$$\sin x+2x-2\sin x+C

Answer

x2sin⁡x−2xcos⁡x+2sin⁡$$x+Cx^2$$\sin x-2x\cos x+2\sin x+C

Evaluate ∫x2cosxdx \(\int\) x^2 \(\cos\) x \, dx using integration by parts.