きほう
ポーランド記法
1. Polish notationComputing
2. Polish notationPolish notation, also known as Polish prefix notation or simply prefix notation, is a form of notation for logic, arithmetic, and algebra. Its distinguishing feature is that it places operators to the left of their operands. If the arity of the operators is fixed, the result is a syntax lacking parentheses or other brackets that can still be parsed without ambiguity. The Polish logician Jan Łukasiewicz invented this notation around 1920 in order to simplify sentential logic.
Read “Polish notation” on English Wikipedia
Read “ポーランド記法” on Japanese Wikipedia
Read “Polish notation” on DBpedia
Read “Polish notation” on English Wikipedia
Read “ポーランド記法” on Japanese Wikipedia
Read “Polish notation” on DBpedia
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