def internal_nat_add_comm
import bend-mathlib@0.8.1.0/algebra.bend as Algebraimport Base
import bend-mathlib@0.8.1.0/nat.bend as MNat
91def internal_nat_add_comm(x: Nat, y: Nat) -> {Nat.add(x, y) == Nat.add(y, x) : Nat}:
92 MNat.add_comm(x, y)
import bend-mathlib@0.8.1.0/algebra.bend as Algebraimport Base
import bend-mathlib@0.8.1.0/nat.bend as MNat
91def internal_nat_add_comm(x: Nat, y: Nat) -> {Nat.add(x, y) == Nat.add(y, x) : Nat}:
92 MNat.add_comm(x, y)