Theorems · Theorem · order theory
Set.injOn_of_eq_iff_eq
∀ {α : Type u_1} {β : Type u_2} {f : α → β} (s : Set α), (∀ (x y : α), f x = f y ↔ x = y) → Set.InjOn f s- Defined in
- Mathlib.Data.Set.Function
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 5 from the axioms · uses no axioms
Around this declaration
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Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
Cited by2
Results whose statement or proof uses this declaration.
- HasSum.nat_add_negproof · cited by 10
- Finset.le_addEnergyproof · cited by 2