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Theorem equiv.sum_congr_apply_inl

Modification history

2020-05-27 08:57

src/data/equiv/basic.lean

chore(data/equiv/basic): simplify some defs, add `coe` lemmas (#2835) …

Deleted equiv.sum_congr_apply_inl View on Github →

2017-12-17 02:45

data/equiv.lean

feat(data/ordinal): ordinal collapse, ordinals ordering,

Added equiv.sum_congr_apply_inl View on Github →