SwissMicros Calculator Forum

55 & 27

BruceH wrote: ↑

Sun Jul 09, 2023 12:02 am

Walter wrote: ↑

Sat Jul 08, 2023 6:13 pm

No battleship class calculators, please. And no RePeLlent devices.

Just RePugNant ones!

RePeNt immediately!

6s, 6ss, 8s, 9s, 9g, 30s... ?

Apologies if this is the wrong place to ask, but I am experimenting with the WP43 and C47 simulators on Windows, and I had a question about the WP43... Does it have a feature/function similar to the eRPN mode that C47 has? No eRPN on the WP43, this one of the differences with the C47. And thankfull...

This time I had to reset it a couple of times (it freezed on press the key in the bottom left ) before successfully running the program. Happened to me as well. Contemplating a bit if it was due for a slight panic attack. Though, after flashing qspi, I manually loaded wp43.prg and it came back to l...

This time I had to reset it a couple of times (it freezed on press the key in the bottom left) before successfully running the program.

Thanks team!
Flashing it right now...

rudi wrote: ↑

Fri Jun 30, 2023 6:53 am

Chumango wrote: ↑

Fri Jun 30, 2023 4:42 am

It amazes me there might be a real world application where a difference in the 31st digit matters. I live in the engineering world where having six digits for the inputs to a calculation is very good, and it is usually fewer than that.

+1

+1 ±10⁻⁵

Albeit, WP43 cannot calculate this high factorial directly, but do so via LnGamma, which then is prone to rounding errors at 34 digits. Not quite true: WP43 returns 1.479 907 299 403 249 333 203 306 687 281 203E+6143 for 2123.! (note the decimal point) which compares well with Wolfram Alpha while b...

Server versions apart, you miss:
Windows 1.0x
Windows 2.1x
Windows 3.1x
Windows 4.0 NT Workstation
Windows 2000 Professional
Windows 8.1