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Def equiv.sum_congr

Modification history

2020-05-27 08:57
src/data/equiv/basic.lean
chore(data/equiv/basic): simplify some defs, add `coe` lemmas (#2835) …
Modified equiv.sum_congrView on Github →
2019-07-11 13:58
src/data/equiv/basic.lean
refactor(*): change priority of \simeq (#1210) …
Modified equiv.sum_congrView on Github →
2017-09-08 14:49
data/equiv.lean
feat(data/equiv): port data/equiv.lean from Lean2
Added equiv.sum_congrView on Github →