fact: Definition Coequalizer_opp {y z : C} (f g : C⟦y, z⟧) (CE : @Coequalizer C y z f g) : @Equalizer (C^op) z y f g := @make_Equalizer (C^op) _ _ _ f g (CoequalizerArrow CE) (CoequalizerEqAr CE) (isCoequalizer_opp f g (CoequalizerArrow CE) (CoequalizerEqAr CE) (isCoequalizer_Coequalizer CE)).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Monics UniMath.CategoryTheory.Epis UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Limits.Initial UniMath.CategoryTheory.Limits.Terminal UniMath.CategoryTheory.Limits.Zero UniMath.CategoryTheory.Limits.Equalizers UniMath.CategoryTheory.Limits.Coequalizers UniMath.CategoryTheory.Limits.Kernels UniMath.CategoryTheory.Limits.Cokernels UniMath.CategoryTheory.Limits.Pushouts UniMath.CategoryTheory.Limits.Pullbacks UniMath.CategoryTheory.Limits.BinProducts UniMath.CategoryTheory.Limits.BinCoproducts