Matches in DBpedia 2015-10 for { ?s ?p "Four fours is a mathematical puzzle. The goal of four fours is to find the simplest mathematical expression for every whole number from 0 to some maximum, using only common mathematical symbols and the digit four (no other digit is allowed). Most versions ofour fours require that each expression have exactly four fours, but some variations require that each expression have the minimum number of fours."@en }
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- Four_fours abstract "Four fours is a mathematical puzzle. The goal of four fours is to find the simplest mathematical expression for every whole number from 0 to some maximum, using only common mathematical symbols and the digit four (no other digit is allowed). Most versions ofour fours require that each expression have exactly four fours, but some variations require that each expression have the minimum number of fours.".
- Four_fours comment "Four fours is a mathematical puzzle. The goal of four fours is to find the simplest mathematical expression for every whole number from 0 to some maximum, using only common mathematical symbols and the digit four (no other digit is allowed). Most versions ofour fours require that each expression have exactly four fours, but some variations require that each expression have the minimum number of fours.".