fact: Definition INJP {A : Type'} := fun _17391 : nat -> A -> Prop => fun _17392 : nat -> A -> Prop => fun n : nat => fun a : A => @COND Prop (NUMLEFT n) (_17391 (NUMRIGHT n) a) (_17392 (NUMRIGHT n) a).
imports: Coq.Logic.ClassicalEpsilon ClassicalFacts PropExtensionalityFacts Lia PeanoNat