Theorem Sum.swap_left_inverse

Modification history

2023-01-03 22:15
Mathlib/Data/Sum/Basic.lean
chore: fix more casing errors per naming scheme (#1232) …
Deleted Sum.swap_left_inverseView on Github →
2022-10-25 00:37
Mathlib/Data/Sum/Basic.lean
feat: port Data.Sum.Basic (#497) …
Added Sum.swap_left_inverseView on Github →