Algebra.internal_nat_mul_comm: def of bend-mathlib@0.8.1.0
Import: import bend-mathlib@0.8.1.0/algebra.bend as Algebra
Lines 103-104 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=103&end_line=104

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

def internal_nat_mul_comm(x: Nat, y: Nat) -> {Nat.mul(x, y) == Nat.mul(y, x) : Nat}:
  MNat.mul_comm(x, y)

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.mul
  https://jend.leeeet.dev/definition.txt?path=bend-mathlib@0.8.1.0/nat.bend&name=mul_comm