- #1
Karol
- 1,380
- 22
Homework Statement
I have the integral:
[tex]\int_{0}^{4} \sin(\omega t)\cdot t^2[/tex]
Homework Equations
I know from integrals tables that:
[tex]\int x^2 \sin x=2x\sin x-(x^2-2)\cos x[/tex]
But i don't know to handle the (ωt) and (t) that appear in the integral