Theorem Set.natCard_graphOn

Modification history

2025-07-08 14:14
Mathlib/SetTheory/Cardinal/Finite.lean
chore(Data/Set/Card): adjust naming and simp set (#26791) …
Modified Set.natCard_graphOnView on Github →
2024-11-07 13:47
Mathlib/SetTheory/Cardinal/Finite.lean
feat: cardinality of the graph of a function (#18401) …
Added Set.natCard_graphOnView on Github →