Theorem Set.Finite.encard_strictMonoOn

Modification history

2026-07-17 09:57
Mathlib/Data/Set/Card.lean
chore(Data): rename `setOf` to `Set.ofPred` (#41507) …
Modified Set.Finite.encard_strictMonoOnView on Github →
2026-02-02 00:53
Mathlib/Data/Set/Card.lean
feat(Data/Set/Card): `ncard`/`encard` is strictly monotonic on finite sets (#34689)
Added Set.Finite.encard_strictMonoOnView on Github →