law word_sub_value

bend-osdev-u32@0.1.0.0 · LAWS.bend:115

import Base

115law word_sub_value:
116  for +n: Nat
117  for +a: Word(n)
118  for +b: Word(n)
119  for h: {Nat.is_le(Word.to_nat(n, b), Word.to_nat(n, a)) == True{} : Bool}
120  {Word.to_nat(n, Word.sub(n, a, b)) == Nat.sub(Word.to_nat(n, a), Word.to_nat(n, b)) : Nat}