Axioms: foo : nat Axioms: foo : nat Fetching opaque proofs from disk for Coq.Arith.Plus Fetching opaque proofs from disk for Coq.Init.Peano 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