CRX id
dioedokjeinagmkffeoffbiiclofpjgd
dioedokjeinagmkffeoffbiiclofpjgd
Description from extension meta
Adds an RPN calculator as a browser action button.
Image from store
Description from store
This extension adds a convenient reverse Polish notation (RPN) calculator as a browser action button. Also called postfix, RPN calculators take their operators after the operands.
For example, to get the sum of two and three on a normal calculator, you would hit "2 + 3 =". On an RPN calculator, you would hit "2 Enter 3 +". In general, RPN calculators require fewer keystrokes over a series of extended operations.
It may seem strange at first, but once you get used to it, you'll never go back. HP made a series of extremely popular RPN calculators back in the 1970's and 1980's
Known Issues:
1) Calculator doesn't automatically get focus when displayed.
2) Keyboard only. Clicking on keys and commands doesn't work.
Latest reviews
- (2021-07-30) Jared M Johnson: Great calculator, just wish I could copy/paste the input/output.
Latest issues
- (2018-04-09, v:1.0) Ray Nulod: Moving calculator location
Hello, I tried looking at the documentation, thank you for the code but I don't understand the language. Is there any way to move the calculator screen location so it doesn't block numbers you want to work with? I guess I could split the calculator off into it's own window and then force a split screen but I was hoping there'd be a built in way. Thank you. Ray - (2018-01-30, v:1.0) Michael Barnett: Clipboard interaction?
Is there a way to copy a value between the calculator and the clipboard?