this post was submitted on 18 Aug 2024
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RPN Calculator (Reverse Polish Notation) for Android. (github.com)
submitted 2 years ago* (last edited 2 years ago) by ModerateImprovement@sh.itjust.works to c/opensource@lemmy.ml
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Google Play Store

This is the only good RPN calculator app I found.

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[–] over_clox@lemmy.world 8 points 2 years ago

Not exactly the answer you're looking for, but here's some info about Reverse Polish Notation...

https://en.wikipedia.org/wiki/Reverse_Polish_notation

[–] edinbruh@feddit.it 4 points 2 years ago (1 children)

Just use some HP calculator emulator. That way you don't have just an RPN calculator, but a full fat graphing calculator.

[–] redxef@scribe.disroot.org 2 points 2 years ago (1 children)

I'm using this one and am very happy with it.

[–] ModerateImprovement@sh.itjust.works 1 points 2 years ago (2 children)

It has not been updated since a year.

[–] 4z01235@lemmy.world 3 points 2 years ago (1 children)

What has changed about RPN or calculators in the past year?

[–] ModerateImprovement@sh.itjust.works 2 points 2 years ago

Android had changed.

[–] redxef@scribe.disroot.org 2 points 2 years ago

It works as well as on the first day I started using it, so I don't really mind.

[–] zeet@lemmy.world 2 points 2 years ago* (last edited 2 years ago)

Realcalc has an excellent RPN mode (enabled through Calculator Type in Settings). I've used it for the last six years or so (technically, in the premium version of the app).

Edit: Not open source - sorry, didn't see the community!