RPN Dominator Calculator
Reverse Polish Notation Calculator
A simple RPN Calculator with an intractable stack, undo, and basic calculation buttons.
Features:
- Scrollable stack
- Drag and drop items in the stack
- Swipe to delete items from the stack
- Swap and Copy elements in the stack
- Undo
- Conversion for Radians and Degrees
- Perform common and basic calculations
Tips:
- Pressing Enter while the input is empty will duplicate the value in row 1
- Long press Undo to delete the Stack, Undo History, and Memory
- Swap/Copy
- Tap a value in the stack to select it.
- Select a second value to swap with or select input when it is empty to copy it.
- The first selection may also be copied to memory by pressing M-in after the first
selection is made.
A simple RPN Calculator with an intractable stack, undo, and basic calculation buttons.
Features:
- Scrollable stack
- Drag and drop items in the stack
- Swipe to delete items from the stack
- Swap and Copy elements in the stack
- Undo
- Conversion for Radians and Degrees
- Perform common and basic calculations
Tips:
- Pressing Enter while the input is empty will duplicate the value in row 1
- Long press Undo to delete the Stack, Undo History, and Memory
- Swap/Copy
- Tap a value in the stack to select it.
- Select a second value to swap with or select input when it is empty to copy it.
- The first selection may also be copied to memory by pressing M-in after the first
selection is made.
Category : Tools
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Reviews (3)
Tha. S.
Feb 25, 2021
Easy to use. I don't use sin/cos stuff. Without it number keys would be bigger and easier to use. Its a bit tight now.
A. G. u.
Nov 27, 2018
No swap button, didn't seem to keep a history
This is a great calculator. It is clean, colourful and RPN while not trying to be a HP clone. The touch swapping in the stack is cool. In the few minutes that I have been playing with it I have noticed one issue however and it is tripping me up. The x^y button notation is inconsistent with: a) the rest of your button labelling and b) other RPN calculators that I have used. With all of your other buttons, the x value is the 'IN' layer of your stack (often called x layer for that reason) but with x^y it is layer 1 (often called y layer). In all other RPN calculators I have used this key is labelled y^x and your calculator yields a y^x result. I find this confusing and I imagine that a number of other potential users will too. Would you consider changing the label? Haptic and/or click feedback would also be a really cool addition.