Theorems · Theorem · order theory
Set.mapsTo_univ_iff_range_subset
∀ {α : Type u_1} {β : Type u_2} {t : Set β} {f : α → β}, Set.MapsTo f Set.univ t ↔ Set.range f ⊆ t- Defined in
- Mathlib.Data.Set.Function
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 12 from the axioms · uses propext, Quot.sound
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Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement and proof · cited by 53,352
- Set.rangestatement · cited by 4,705
- Set.univstatement · cited by 3,945
- Set.MapsTostatement · cited by 732
- Set.range_subset_iffproof · cited by 99
- Set.mapsTo_univ_iffproof · cited by 3
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