What is the step of integrating this?

[yungman]

Homework Statement

I need help in finding the answer of this integration:

\int \frac{d^n [(x^2-1)^n]}{dx^n}dx


I have no idea how to even start, please at least give me hints how to substitude.

Thanks

Alan

 

[CompuChip]

Doesn't the fundamental theorem of calculus say that<br /> \int \frac{df(x)}{dx} dx = f(x) + <br />

? And

<br /> \frac{d^n [(x^2-1)^n]}{dx^n} = \frac{d}{dx} \frac{d^{n-1} [(x^2-1)^n]}{dx^{n-1}}<br />

 

[yungman]

I see, thanks for your time.