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Theorems · Theorem · logic and foundations

Relator.rel_eq

∀ {α : Type u_1} {β : Type u_2} {r : α → β → Prop},
  Relator.BiUnique r →
    Relator.LiftFun r (Relator.LiftFun r fun x1 x2 => x1 ↔ x2) (fun x1 x2 => x1 = x2) fun x1 x2 => x1 = x2
Defined in
Mathlib.Logic.Relator
Cited by
1 results in Mathlib
Foundations
Depth 4 from the axioms · uses no axioms
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List.rel_mem · cited by 1List.rel_memRelator.LiftFun · cited by 47Relator.LiftFunRelator.BiUnique · cited by 5Relator.BiUniqueRelator.rel_eqCITED BYCITES

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Cited by1

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