U64.Neg.bits: def of bend-collections-laws-math@1.0.0.0
Import: import bend-collections-laws-math@1.0.0.0/spec/math/u64.bend as U64
Lines 45-46 of bend-collections-laws-math@1.0.0.0/spec/math/u64.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-math@1.0.0.0/spec/math/u64.bend&start_line=45&end_line=46

import Base
import bend-collections-laws-math@1.0.0.0/src/math/u64.bend as U

def Neg.bits(+a: U.U64) -> Type:
  {bits(U.neg(a)) == Word.inc(64n, Word.not(64n, bits(a))) : Word(64n)}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.inc
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Word.not
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/spec/math/u64.bend&name=bits
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/src/math/u64.bend&name=U64
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-math@1.0.0.0/src/math/u64.bend&name=neg