2 enter
1 +
6 enter
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Dave’s Garage
9
#RPN

TFW you've just bought a book and it looks really interesting and then you look the author up online and find out that he died in 2019 😢

(If anyone's wondering: John A. Ball, "Algorithms for #RPN Calculators", belated birthday present from myself to myself. Shouldn't have been much of a surprise to find out he's dead, what with the man who first taught me RPN (my dad, around the time the book was first published) having been born within 2 years of him and being long dead. But still.)

#SwissMicros #DM32 is available
#RPN #Calculator

https://www.swissmicros.com/product/model-dm32

#SwissMicros #DM32 is available
#RPN #Calculator

https://www.swissmicros.com/product/model-dm32

Hackaday Links: May 28, 2023 - The Great Automotive AM Radio War of 2023 rages on, with the news this week that F... - https://hackaday.com/2023/05/28/hackaday-links-may-28-2023/ #hackadaycolumns #hackadaylinks #calculator #shipwreck #firmware #amradio #bricked #titanic #slider #3dscan #borked #hp-15c #inkjet #ford #rpn #ev #hp

I remember my dad joking that the batteries on his HP11C calculator would outlive him when he last changed them over 20 years ago.

Sadly, he was right: dad passed away in December last year. The batteries were still going fine until yesterday, when they conked out at last.

#hp #calculator #rpn #mortality #batteries #CremationNotAdvised

Do you like #lisp? Do you like #rpn? Do you like #excessivehashtags? How about ats, such as @SDF?

After quite extended development, you may now see the still in progress version I have been working on, on Github. Codswallop Reverse Polish Lisp, my own dialect of that peculiar language, runs in Python 3, and has full documentation in PDF form. Check it out here and let me know what you think:

https://github.com/dualityk/Codswallop-RPL

To play a game, try typing "wizstat.rpl" DSK> at the prompt.

When I was a student, one of the advantages of having an #RPN calculator was that almost no one ever asked to borrow it. At least, not for a second time. (c t)

@Npars01 @hutchinsonmini @indigoparadox @NanoRaptor

notation polish reverse knees bees the was! ;)

#RPN #Forth #uxn -or- #TalkLikeYoda

This #HP15C #RPN #calculator free app is by far my favourite iOS app. Yes, I love it more than the Mastodon app.😍

@Hitsch I miss my HP 41CV. And I wish I had the HP-67, but I was too young for that one. Now I have a comparatively soul-less but perfectly fine HP-32S and the lovely configurable #PCalc app that I keep in #RPN mode.

I finally bit the bullet and bought an HP-16C "Programmer's Calculator". It was made in the US in 1982.

I am fully aware there are 100 different ways I could get the same functionality on my computer or phone, but my fingers are wired for #RPN and the feel of an #HP keyboard.

I am experiencing a lot of #NerdHappiness.

https://www.hpmuseum.org/hp16.htm

Searching for a pocket friendly #RPN #Calculator …

Sadly the Creditcard sized Calculators from #SwissMicros are out of stock since I discovered them. Maybe I look for a used HP12c.

yup, y'all gonna get us nuked...

--UKRAINE MUNITIONS PLANT ON U.S. SOIL
I hope Russia 🇷🇺 doesn't find out that Biden is funding a Ukraine 🇺🇦 artillery plant in his home town of Scranton, PA.
#Biden #Scranton #MoneyLaundering #Ukraine #RPN #XTeam @realDonaldTrump

https://rumble.com/embed/v28a798/

Could this finally be the end of my search for the perfect RPN calculator? The WP 34s is a open source firmware for the HP 30b business calculator that turns the 30b into a scientific calculator. My ideal calculator actually isn’t determined by the capability but its form. The 30b is cheap, relatively well built, and small. The firmware was easy to flash, it was done in about 10mins. I still have to find a way to print the decals though. #rpn #calculators

Das einzig richtige Konzept um einen Taschenrechner zu verwenden ist #RPN. Enter.

A Reverse Polish Calculator For Your Keychain https://hackaday.com/2023/01/31/a-reverse-polish-calculator-for-your-keychain/ #RPNcalculator #ArduinoHacks #calculator #RPN

A Reverse Polish Calculator For Your Keychain - As the smartphone has eaten ever more of the gatgets with which we once surrounded... - https://hackaday.com/2023/01/31/a-reverse-polish-calculator-for-your-keychain/ #rpncalculator #arduinohacks #calculator #rpn

TIL about `dc` (presumably comes with `bc`) thanks to a typo. It's described as an "arbitrary-precision decimal reverse-Polish notation calculator". Love it! #unix #linux #RPN

#Шиндошс #софт #RPN @rf @ru

Нашелся в Microsoft Store еще один хороший калькулятор. Такое себе доосмысление RPN - калькулятора до работы с мышкой (введенные данные в стеке можно перетаскивать, например).

Кроме этого:

• Строит графики функций, наборов данных и линейных регрессий, находит корни, пересечения и локальные минимальные/максимальные значения.
• Мощное и элегантное функциональное программирование
• Использование списков для одновременной работы с несколькими числами или выражениями
• Точный режим (например, sqrt(8) = 2*sqrt(2) , 1/2 + 1/3 = 5/6)
• Численное интегрирование и дифференцирование

Очень порадовал, но объяснять сложно, надо потыкать самому.

https://www.vizisolve.com/

https://apps.microsoft.com/store/detail/visual-rpn-calculator/9NBLGGH4XCW2