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Calling the HP50g numeric solver from within RPL?
05-19-2020, 07:07 AM
Post: #11
RE: Calling the HP50g numeric solver from within RPL?
(05-17-2020 07:43 PM)Joe Horn Wrote:  An alternative on the 50g is to use 30 MENU to launch the soft-key menu-based HP-48 style numeric interactive solver, which I prefer over the 50g full-screen inform-box style solver. You must store your equation in 'EQ' before executing 30 MENU. It's awesome. Try it.

Little-known hidden feature of the 50g solvers: when solving takes a long time, press any key (except ON), and you'll be able to watch the solver at work. This is especially useful if the solver is slowly diverging instead of slowly converging... it lets you abort the process early instead of wasting time waiting when there would be no solution forthcoming anyhow.
The old good solver menu :-)
Much faster and effective that the Inform interface
Still using it, together with MSOLVR

AFAIK the feature of displaying the solver iteration was already on the 48sx. Not sure about 28s
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RE: Calling the HP50g numeric solver from within RPL? - Marco Polo - 05-19-2020 07:07 AM



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