U32alg.cons_sub: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend as U32alg
Lines 189-191 of bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend&start_line=189&end_line=191

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/proofs/addition.bend as AD

def cons_sub(+n: Nat, +x: Word(n), +a: Word(n)) -> {Nat.add(uw(n, Word.sub(n, x, a)), sc(n, cy(n, x, Word.not(n, a), True{}))) == Nat.add(1n, Nat.add(uw(n, x), uw(n, Word.not(n, a)))) : Nat}:
  %Equal.sym(Word(n), Word.adc(n, x, a, True{}, True{}), Word.adc(n, x, Word.not(n, a), False{}, True{}), adc_not(n, x, a, True{})) : {Nat.add(uw(n, _), sc(n, cy(n, x, Word.not(n, a), True{}))) == Nat.add(1n, Nat.add(uw(n, x), uw(n, Word.not(n, a)))) : Nat}
  AD.adc_conservation(n, x, Word.not(n, a), True{})

Uses (13):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  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.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.adc
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.sub
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/proofs/addition.bend&name=adc_conservation
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend&name=adc_not
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend&name=cy
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend&name=sc
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32alg.bend&name=uw