Meaning | A notation for forming mathematical expressions that does not use parentheses to delimit components. |
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Narrower | postfix notation, suffix notation, reverse Polish notation | A parenthesis-free notation for forming mathematical expressions in which each operator follows its operands |
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prefix notation, Lukasiewicz notation, Polish notation | A parenthesis-free notation for forming mathematical expressions in which each operator precedes its operands |
Broader | mathematical notation | A notation used by mathematicians |
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