Kreiskonstante
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German
[edit]Etymology
[edit]Pronunciation
[edit]Proper noun
[edit]die Kreiskonstante f (proper noun, usually definite, definite genitive der Kreiskonstante) or
die Kreiskonstante f (proper noun, adjectival, usually definite, definite genitive der Kreiskonstanten)
- (mathematics) the number π (an irrational constant representing the ratio of a circle's circumference to its diameter in Euclidean geometry; approximately 3.14159...,)
- Synonyms: π, Pi, Archimedes-Konstante, Kreiszahl, ludolfsche Zahl, Ludolfzahl
Usage notes
[edit]- This term can be declined either as a regular noun or a nominalized adjective. In technical usage, the latter prevails.
Declension
[edit]Declension of Kreiskonstante [sg-only, feminine]
Declension of Kreiskonstante [sg-only, feminine, adjectival]
singular | ||
---|---|---|
feminine gender | strong declension | |
nominative | Kreiskonstante | |
genitive | Kreiskonstanter | |
dative | Kreiskonstanter | |
accusative | Kreiskonstante | |
weak declension | ||
nominative | die | Kreiskonstante |
genitive | der | Kreiskonstanten |
dative | der | Kreiskonstanten |
accusative | die | Kreiskonstante |
mixed declension | ||
nominative | eine | Kreiskonstante |
genitive | einer | Kreiskonstanten |
dative | einer | Kreiskonstanten |
accusative | eine | Kreiskonstante |
Further reading
[edit]- “Kreiskonstante” in Digitales Wörterbuch der deutschen Sprache