KanceptI was there Gandalf, in the 90s.
I have fond memories of using this calculator growing up. It’s been stolen on several occasions from my father during moves and he’s replaced it just as many times.
When he passed, it was one of his things that I wanted, but it also mysteriously disappeared.
I purchased my own today and am happy. It’s not the calculator my father used, but it’s still a first gen 12C and it brings me joy.
Duncan Murrayhttps://arxiv.org/pdf/2603.21852 This is interesting! All functions on a scientific calculator can be reduced to just '1' and this dyadic function 'EML'. @NanoRaptor If you ever felt like creating an HP voyager calculator with a very limited number of buttons... I think we could get away with just '1' 'EML', roll down and x<>y. Maybe on. And the most important one '%'. :) #calculators #rpn
saahbsBack in the late 90s, when TI already ruled calculators in High Schools, I selected HP48 as my platform. It is a high-end engineering calculator with CAS capabilities, native units, stack based interface and programmable in RPL.
Recently I purchased a near mint HP48G and again have a physical calculator on my desk.
Between rich library, various symbolic solvers and even ... more on:
HP48 Again
Back in the late 90s, when TI already ruled calculators in High Schools, I selected HP48 as my platform. It is a high-end engineering calculator with CAS capabilities, native units, stack based interface and programmable in RPL1. Recently I purchased a near mint HP48G and again have a physical calculator on my desk.
jnpntime for some concatenative language
dnparadiceMore work on my pure #python #rpn #calculator. I added the ability to edit user functions for the calculator with syntax highlighting thanks to the IDLE editor.
SiliciumJ’adore ces machines où l’UX est… mécanique.
La HP-46 (1973) combine calcul scientifique, RPN et imprimante intégrée : tu obtiens une trace papier immédiate et le clac-clac vaut un ASMR vintage. 😄
A lire : https://www.silicium.org/index.php/blog-catalogue/ordis/hewlett-packard/hp46
#HP-46 #HewlettPackard #RetroComputing #VintageTech #RPN #OldHardware #GeekHistory
KodsnackRPN - rätt sätt att räkna på.
Joachim Klahr använder omvänd polsk notation i sitt programmeringsspråk Quadrate, och insåg att han räknat på ett sämre sätt hela livet.
Ett utdrag ur Kodsnack 690 - lyssna där poddar finns eller på kodsnack.se
#podcast #rpn #quadrate #hpCalculators #ti83
𝕁𝕠𝕙𝕒𝕟RE: https://mastodon.ml/@volandevsrat/116022729946941274
#софт #TRH #идиоты #математика #калькулятор #RPN #Android
...Вот именно поэтому для подсчтета всякой бытовой херни у меня есть какулятор в обратной польской нотации 😉 Всё лежит в стеке, нет «алгоритмического» порядка операций 😉 нету скобок, понятно даже ребенку с первого раза. На #FDroid гуглить RPN Calculator, вот этот самое огниво при том, что прост как три копейки.
