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Four Fours Puzzle
The Puzzle:
A popular mathematical pastime:
Use exactly four 4's to form every integer from 0 to 50, using only the operators +, -, x, /, () (brackets), . (decimal point), x
^{2}
(square), and ! (factorial).
Example: 0 = 44-44
Do you have the answer? Check against
our solution
!
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