ListProofs.add_swap: law of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/proofs/crypto/sha/list_proofs.bend as ListProofs
Lines 82-86 of bend-collections@1.0.0.0/proofs/crypto/sha/list_proofs.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/list_proofs.bend&start_line=82&end_line=86

import Base

law add_swap:
  for +n: Nat
  for +k: Nat
  for +m: Nat
  {Nat.add(n, Nat.add(k, m)) == Nat.add(k, Nat.add(n, m)) : Nat}

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.cong
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  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-collections@1.0.0.0/proofs/crypto/sha/list_proofs.bend&name=add_succ