Set.MapsTo

{α : Type u} → {β : Type v} → (α → β) → Set α → Set β → Prop

MapsTo f s t means that the image of s is contained in t.

Defined in: Mathlib.Data.Set.Operations
Cited by: 732 results in Mathlib
Foundations: Depth 4 from the axioms, rests on 7 definitions · uses no axioms

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