Question

what is the number of even permutation in S3​

Answer 1

Answer:

Step-by-step explanation:

An even permutation is a permutation obtainable from an even number of two-element swaps. The identity permutation is an even permutation. An even permutation can be obtained as the composition of an even number and only an even number of exchanges called transpositions of two elements, while an odd permutation can be obtained by only an odd number of transpositions.