law nat_add_cancel

bend-osdev-u32@0.1.0.0 · LAWS.bend:257

import Base

257law nat_add_cancel:
258  for +k: Nat
259  for +x: Nat
260  for +y: Nat
261  for e: {Nat.add(k, x) == Nat.add(k, y) : Nat}
262  {x == y : Nat}