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Def equiv.sigma_congr_left

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.sigma_congr_leftView on Github →
2020-07-23 19:52
src/data/equiv/basic.lean
chore(data/equiv/basic): avoid `λ ⟨a, b⟩` in some defs, add `simp` lemmas (#3530)
Modified equiv.sigma_congr_leftView on Github →
2017-10-24 22:31
data/equiv.lean
feat(data/num,data/nat/cast,...): nat,num,int,rat.cast, list stuff
Added equiv.sigma_congr_leftView on Github →