How do i integrate:
a) x^2*cos x
b) x^2*e^-x
If you could help me on either or both, would be great.
Ahh ok, now I get it.
Hey Hacker, you'd really be a great value if you register there, 'cause you're a really good mathematician.
Actually you can use Google Language Tools to translate.
Anyway if you desire, I can help you with spanish so you can post there
P.S.: I'm not in the college yet, so I didn't select a math major