law add_swap

minebender-game@1.0.0.0 · proof_base.bend:679

import minebender-game@1.0.0.0/proof_base.bend as ProofBase
import Base

679law add_swap:
680  for +a: Nat
681  for +b: Nat
682  for +c: Nat
683  for +d: Nat
684  {Nat.add(Nat.add(a, b), Nat.add(c, d)) == Nat.add(Nat.add(a, c), Nat.add(b, d)) : Nat}

Uses (5)

Used by (3)