On Sun, Nov 2, 2008 at 3:10 AM, Wilfried_Huss
<h...@finanz.math.tugraz.at> wrote:Thanks! Could you write to Michael Abshoff (<mabsh...@googlemail.com>) and ask
> I have written some code for the Maxima interface.
> calculus1.patch implements the conversion from Maxima
> calculus2.patch adds symbolic gamma and factorial functions.
> Finally calculus3.patch renames the symbolic factorial to factorial(),
> The patches are against 3.2-alpha1, after applying all 3 patches
> Here is a sample session with the new functionality:
> sage: var('x,y')
> [ 1 x x^2]
> [[ 1 x x^2]
> [Full MatrixSpace of 3 by 3 dense matrices over Symbolic Ring,
> sage: gamma(x/2)(x=5)
> sage: f = factorial(x + factorial(y))
> sage: f(y=x)(x=3)
> I hope it is useful.
for a trac account, then open three trac tickets, one
for each of the above? Thanks again!
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