Re: wikipedia's (ascii) math notation? emacs easy-way to translate it?

Peter Dyballa <Peter_Dyballa <at> Web.DE> writes:
...
> Is there another calc than that integrated into modern Emacsen?

It's the same Calc.  Before GNU Emacs 22.1, Calc 2.02f required a patch
to install.  Since then, Calc has been part of Emacs.