411 REFERENCE · Wiktionary
Einheitskreis
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
de:
Etymology
de :af Einheit -s- Kreis
From de Einheit -s- Kreis.
Pronunciation
de /ˈaɪ̯n.haɪ̯tsˌkraɪ̯s/
de De-Einheitskreis.ogg <<Germany>> (<<Berlin>>)
Noun
m
de trigonometry unit circle