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Conceptual reason why the sign of a permutation is well-defined?
(
mathoverflow.net
)
3 points
by
jdwg
1000 days ago
1 comments
jdwg
1000 days ago
Professional mathematicians giving careful consideration to simple concepts: ~50 comments, 34 answers, and the question's still active!
link
082349872349872
1000 days ago
Cf
https://mathoverflow.net/a/418137
link