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Def equiv.sigma_assoc

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.sigma_assocView on Github →
2021-09-02 19:07
src/data/equiv/basic.lean
feat(group_theory/group_action/basic): class formula, Burnside's lemma (#8801) …
Added equiv.sigma_assocView on Github →