I'm having a lot of problems figuring out this question. If someone could at least point me in the right direction that would be great.
"Prove that for every positive integer n , (d^n / dx^n)[xe^-x] = (-1)^n e^-x(x-n)"
I'm having a lot of problems figuring out this question. If someone could at least point me in the right direction that would be great.
"Prove that for every positive integer n , (d^n / dx^n)[xe^-x] = (-1)^n e^-x(x-n)"