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What is permutation???

Definition...

3rd Apr 2019, 4:20 PM
mn121
mn121 - avatar
1 Answer
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//In mathematics, permutation is the act of arranging the members of a set into a sequence or order, or, if the set is already ordered, rearranging (reordering) its elements—a process called permuting. ... In algebra, and particularly in group theory, a permutation of a set S is defined as a bijection from S to itself. source :Wikipedia
3rd Apr 2019, 6:08 PM
Sudarshan Rai
Sudarshan Rai - avatar