Even Permutations Calculator
Calculate the even permutations, n! / 2, for a set of n elements where n > 2.
Limited to n > 2.
For more information on factorials and even permutations please see Wolfram MathWorld: Even Permutation.
Cite this content, page or calculator as:
Furey, Edward "Even Permutations Calculator" at https://www.calculatorsoup.com/calculators/discretemathematics/evenpermutations.php from CalculatorSoup, https://www.calculatorsoup.com - Online Calculators