RPN calculator
Pronunciation
/ˌɑːɹpˌiːˈɛn kˈælkjʊlˌeɪɾɚ/
British pronunciation
/ˌɑːpˌiːˈɛn kˈalkjʊlˌeɪtə/

Definition & Meaning of "RPN calculator"in English

RPN calculator
01

a type of calculator that operates on a postfix notation system, where operators follow their operands, offering simplicity and efficiency in engineering and scientific calculations

What is an "RPN calculator"?

An RPN (Reverse Polish Notation) calculator is a type of calculator that uses a different method for inputting calculations compared to traditional calculators. In RPN, operators, like plus or minus, are entered after the numbers, rather than before or between them. For example, instead of typing "3 + 4," one would enter "3," "4," and then the "+" symbol. This method eliminates the need for parentheses and simplifies complex calculations. RPN calculators are often favored by engineers and scientists for their efficiency in handling complex mathematical operations.

example
Examples
The engineer used an RPN calculator to perform complex calculations for structural analysis.
The physicist relied on an RPN calculator to solve equations involving multiple variables.
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