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Theorem equiv.perm.ext_iff

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.perm.ext_iffView on Github →
2020-09-09 04:32
src/data/equiv/basic.lean
feat(data/equiv/basic): add ext_iff for perm (#4067)
Added equiv.perm.ext_iffView on Github →