Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
equiv.perm.self_trans_inv
Modification history
2021-11-13 14:24
src/group_theory/perm/basic.lean
chore(data/equiv/*): rename `trans_symm` and `symm_trans` to `self_trans_symm` and `symm_trans_self`. (#10309) …
Added
equiv.perm.self_trans_inv
View on Github →