From: Bart on
On Jun 13, 5:28 am, Olive <not0read0...(a)yopmail.com> wrote:
> The numerical solver allows to solve equation numerically. Is there a
> function that provides the same functionality? That I can use in a
> self defined-function / program?
>
> Olive

All UserRPL funcions/commands are explained in the Advanced User's
Guide, available from HP website or from hpcalc.org:
http://www.hpcalc.org/details.php?id=7141

HTH
Bart