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 displayedWhen 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 + .
免費玩Free RPN Calc APP玩免費
免費玩Free RPN Calc App
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| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | iOS App Store | 1.1 App下載 | 免費 | 2008-09-13 | 2015-06-03 | |
| 中國 China | iOS App Store | 1.1 App下載 | 免費 | 2008-10-01 | 2014-10-03 | |
| 美國 (U.S.A) | iOS App Store | 1.1 App下載 | 免費 | 2008-10-01 | 2014-09-26 |
