Mathlib v3 is deprecated. Go to Mathlib v4

Theorem equiv.perm.ext

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.perm.extView on Github →
2020-05-23 07:44
src/data/equiv/basic.lean
chore(data/equiv): make `equiv.ext` args use { } (#2776) …
Modified equiv.perm.extView on Github →
2019-11-07 03:43
src/data/equiv/basic.lean
feat(extensionality): rename to `ext`; generate `ext` rules for structures (#1645) …
Modified equiv.perm.extView on Github →
2018-10-17 13:50
data/equiv/basic.lean
feat(data/equiv): equivalences for fin * fin and fin + fin
Added equiv.perm.extView on Github →