law and_or_absorb_sym

bend-mathlib@0.8.1.0 · bool.bend:716

import Base

716# Absorption: a and (a or b) is a, reversed to rewrite toward the simple side.
717law and_or_absorb_sym:
718  for a: Bool
719  for -b: Bool
720  {a == Bool.and(a, Bool.or(a, b)) : Bool}