Free RPN Calc 1.1 - App Store

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About Free RPN Calc

A free scientific RPN (reverse polish notation) calculator for everyone. This calculator offers three display formats: - standard - scientific: number always displayed with Exx - engineer: number displayed with Exx format...

A free scientific RPN (reverse polish notation) calculator for everyone. This calculator offers three display formats: - standard - scientific: number always displayed with Exx - engineer: number displayed with Exx format where xx is a multiple of 3. You toggle between these three formats by pressing the "Format" key. This calculator has a stack of 4 numbers: - t - z - y - x : the number currently displayed When an operation is performed, the stack is popped, but the value in t remains, like in HP calculators. In Reverse Polish Notation the operators follow their operands; for instance, to add three and four one would write "3 4 +" rather than "3 + 4". RPN calculators do not use parenthesis and require less key pressing than usual calculators. For example 3 * (7 - 5) + 2 in RPN is 7 5 - 3 * 2 + .

Requires iOS 2.1 or later. Compatible with iPhone, iPad, and iPod touch.

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Previous Versions

Here you can find the changelog of Free RPN Calc since it was posted on our website on 2016-10-03 11:38:00. The latest version is 1.1 and it was updated on 2024-04-22 14:27:22. See below the changes in each version.

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