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Theorems · Theorem · order theory

Setoid.comap_injective

∀ {α : Type u_1} {β : Type u_2} (f : α → β), Function.Surjective f → Function.Injective (Setoid.comap f)
Defined in
Mathlib.Data.Setoid.Basic
Cited by
2 results in Mathlib
Foundations
Depth 7 from the axioms · uses propext, Quot.sound
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Con.comap_injective · cited by 1Con.comap_injectiveAddCon.comap_injective · cited by 0AddCon.comap_injectiveSetoid.ext · cited by 26Setoid.extSetoid.comap · cited by 16Setoid.comapFunction.Surjective.forall₂ · cited by 11Surjective.forall₂Setoid.ext_iff · cited by 4Setoid.ext_iffSetoid.comap_injectiveCITED BYCITES

Cites4

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Cited by2

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