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Theorem set.mem_diagonal

Modification history

2022-07-12 16:39

src/data/set/prod.lean

chore(*): improve some definitional equalities (#15083) …

Modified set.mem_diagonal View on Github →

2021-12-13 09:36

src/data/set/basic.lean

split(data/set/prod): split off `data.set.basic` (#10739) …

Modified set.mem_diagonal View on Github →

2020-06-26 15:11

src/data/set/basic.lean

chore(*): last preparations for Heine (#3179) …

Added set.mem_diagonal View on Github →