b. symmetric difference the list of customers of 1 although not both in the presented sets. Typically symbolized: A + B (= quarrel) → Differenz f, → Auseinandersetzung f; a difference of viewpoint → eine Meinungsverschiedenheit; to settle or resolve 1’s differences → die Differenzen or Meinungsverschiedenheiten beilegen Temperature https://damiengwlzo.therainblog.com/34559033/the-definitive-guide-to-localized-thermal-test-systems