Mathlib Map

Theorems · Definition · logic and foundations

ExistsUnique

{α : Sort u_1} → (α → Prop) → Prop

For p : α → Prop, ExistsUnique p means that there exists a unique x : α with p x.

Defined in
Mathlib.Logic.ExistsUnique
Cited by
268 results in Mathlib
Foundations
Depth 1 from the axioms, rests on 4 definitions · uses no axioms

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Cited by306

Results whose statement or proof uses this declaration.

Showing the 200 most cited of 306.