∀ (X : AlgebraicGeometry.Scheme),
  (CategoryTheory.conjugateEquiv CategoryTheory.Adjunction.id
        (AlgebraicGeometry.Scheme.Modules.pullbackPushforwardAdjunction (CategoryTheory.CategoryStruct.id X)))
      (AlgebraicGeometry.Scheme.Modules.pullbackId X).hom =
    (AlgebraicGeometry.Scheme.Modules.pushforwardId X).inv