Re: gp-inline tests in a document

[Kevin Ryde <user42_kevin@yahoo.com.au>]

Bill Allombert <Bill.Allombert@math.u-bordeaux.fr> writes:
>
> \catcode`*=13
> \def*{\*}

Cute.  Maybe a little scary for me not understanding how deep
such tricks penetrate into tex :).

> so you can do
> D = B^2 - 4*A*C

Yes I have a few polys and poly generating functions I should
mark/extract rather than repeat.  But haven't worked out how much syntax
to understand, and maybe options to choose poly object f='x^2 vs
function f(x)=x^2.