Theorem Finset.union_left_idem

Modification history

2024-03-07 15:09
Mathlib/Data/Finset/Basic.lean
chore(Order): Make more arguments explicit (#11033) …
Modified Finset.union_left_idemView on Github →
2023-01-16 08:13
Mathlib/Data/Finset/Basic.lean
feat: port Data.Finset.Basic (#1555)
Added Finset.union_left_idemView on Github →