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RPCalculator

Completely free Reverse Polish Logic style calculator with an in-built units converter which can be configured for more units by the user. What is Revesre Polish Logic? you say, well most people use it but know not of its name..

When you were at school, well, in my day at least, you were taught to write down your numbers one above the other for adding up, taking away, etc... You didn't write them in the form of equations and do them in your head. Reverse polish logic is this structure, so when you were given a sum to do by hand like:-

(2 X 3) + (4 X 5) =

You broke up the arithmetic and wrote it down:-
2
3 X
---
6
Then you wrote down:-
4
5 X
---
20
Then you wrote down:-
6
20 +
---
26
So in working it out, you did not write down a single bracket, or an "=" anywhere. This is reverse polish logic and it is this way you use this free calculator.


Click here to download and install the free software.