Does anbody have a CAS that can integrate this?

[Viper GTS]

Any Maple/MatLab users out there want to drop this in & see what they get? My TI-92+ won't touch it, & I'm curious if any other applications will.

I need the integral of (x^n)(e^x), with respect to x.

Viper GTS

 

[Heisenberg]

According to my table of integrals: (x^n)*(e^x) - n * (integral of)[x^(n-1) * e^x] dx

 

[Viper GTS]

<< According to my table of integrals: (x^n)*(e^x) - n * (integral of)[x^(n-1) * e^x] dx >>



Ahh, that makes sense.

Thanks. 🙂

Viper GTS

 

[Heisenberg]

No problem.

 

[Mday]

its just integration by parts.

how can you not get that?

and you had to use a table, omfg.