German

edit
 
German Wikipedia has an article on:
Wikipedia de

Etymology

edit

From Einheit +‎ -s- +‎ Kreis.

Pronunciation

edit
  • IPA(key): /ˈaɪ̯n.haɪ̯tsˌkraɪ̯s/
  • Audio:(file)

Noun

edit

Einheitskreis m (strong, genitive Einheitskreises, plural Einheitskreise)

  1. (trigonometry) unit circle