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Theorem
Equiv.Perm.viaFintypeEmbedding_sign
Modification history
2025-03-13 15:17
Mathlib/GroupTheory/Perm/Sign.lean
chore: move Equiv.Perm.viaFintypeEmbedding_sign out of Logic/ (#22900) …
Modified
Equiv.Perm.viaFintypeEmbedding_sign
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2023-02-27 18:08
Mathlib/Logic/Equiv/Fintype.lean
feat: port Logic.Equiv.Fintype (#2524)
Added
Equiv.Perm.viaFintypeEmbedding_sign
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