Algebra.internal_nat_add_assoc: def of bend-mathlib@0.8.1.0
Import: import bend-mathlib@0.8.1.0/algebra.bend as Algebra
Lines 88-89 of bend-mathlib@0.8.1.0/algebra.bend: https://jend.leeeet.dev/read.txt?path=bend-mathlib@0.8.1.0/algebra.bend&start_line=88&end_line=89

import Base
import bend-mathlib@0.8.1.0/nat.bend as MNat

def internal_nat_add_assoc(x: Nat, y: Nat, z: Nat) -> {Nat.add(Nat.add(x, y), z) == Nat.add(x, Nat.add(y, z)) : Nat}:
  MNat.add_assoc(x, y, z)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=bend-mathlib@0.8.1.0/nat.bend&name=add_assoc