A somewhat different Newton solver (HP35s)

[Thomas Klemm]

(09-26-2018 09:05 AM)Ángel Martin Wrote:  And so glad to see there's at least one more 41Z-literate person in the world ;-)

You made me read your excellent documentation.
And who in this forum doesn't love to read manuals?

Quote:BTW nice move choosing R02 for the function name instead of R00 - this allows using the 41Z functions on ZR00, which uses "0" as default parameter so it's not required in the program.

I've tried that but somehow it didn't work. But I must admit I didn't invest too much into it.

Quote:Really impressive - although you must be using an older revision of the module, because with the latest one (the 'Deluxe" edition) the real part is stored in the lower register of the pair, i.e. ZSTO 00 stores Re(z) in R00 and Im(z) in R01

I was using a somewhat buggy/unstable emulator my41CX on my iPhone since I didn't have access to an emulator on a computer.
When the calculator is turned off it displays for a moment: 41Z-REV: 9Z

Cheers
Thomas