PROOF.ur.r33: def of bend-osdev-u32@0.1.0.0
Import: import bend-osdev-u32@0.1.0.0/PROOF.bend as PROOF
Lines 1704-1706 of bend-osdev-u32@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-u32@0.1.0.0/PROOF.bend&start_line=1704&end_line=1706

import Base
import bend-osdev-u32@0.1.0.0/LAWS.bend as Laws

def ur.r33(+x0: Nat) -> {x0 == Nat.mul(1n, x0) : Nat}:
  %Equal.sym(Nat, x0, Nat.mul(1n, x0), Equal.sym(Nat, Nat.mul(1n, x0), x0, Laws.nat_one_mul(x0))) : {_ == Nat.mul(1n, x0) : Nat}
  {==}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  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-osdev-u32@0.1.0.0/LAWS.bend&name=nat_one_mul