b. symmetric difference the set of customers of 1 but not both equally in the specified sets. Usually symbolized: A + B (= quarrel) → Differenz file, → Auseinandersetzung file; a difference of feeling → eine Meinungsverschiedenheit; to settle or resolve a single’s differences → die Differenzen or Meinungsverschiedenheiten https://thermal-shock-chamber-sol67890.verybigblog.com/34836778/fascination-about-semiconductor-temperature-stress-testing