Gamma function

[ftneek]

Hi robmio, I wanted to know the same thing.

You can use subst if you want, but that is manual:
subst(Gamma(16/3,0),Gamma(16/3,0)=Gamma(16/3))

I wrote a program to do exactly this, you can get it here.

sgamma(laplace(t^(-1/3),t,s)) -> s^(1/3)*Gamma(2/3)/s

Hope that helps!