Axioms:
extensionality :
  forall (P Q : Type) (f g : P -> Q), (forall x : P, f x = g x) -> f = g
Axioms:
extensionality :
  forall (P Q : Type) (f g : P -> Q), (forall x : P, f x = g x) -> f = g
Axioms:
extensionality :
  forall (P Q : Type) (f g : P -> Q), (forall x : P, f x = g x) -> f = g
Axioms:
extensionality :
  forall (P Q : Type) (f g : P -> Q), (forall x : P, f x = g x) -> f = g
Closed under the global context
Closed under the global context
