24 game/Solve: Difference between revisions

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8*7-4*1
8*7-4*1


The answer will be either a suitable J sentence or blank if none can be found. This means that, for example, the sentence 8*7-4*1 is equivalent to the sentence 8*(7-(4*1)). [Many infix languages use operator precedence to make polynomials easier to express without parenthesis, but J has other mechanisms for expressing polynomials and no operator precedence makes the language more regular.]
The answer will be either a suitable J sentence or blank if none can be found. This means that, for example, the sentence 8*7-4*1 is equivalent to the sentence 8*(7-(4*1)). [Many infix languages use operator precedence to make polynomials easier to express without parenthesis, but J has other mechanisms for expressing polynomials and minimal operator precedence makes the language more regular.]


=={{header|Mathematica}}==
=={{header|Mathematica}}==