das Pi
[piː] noun · neuter C2- pi (Greek letter)
- pi, an important constant
Genitive des Pis · Plural die Pis
Noun forms
| Singular | Plural | |
|---|---|---|
| Nominative | das Pi | die Pis |
| Accusative | das Pi | die Pis |
| Dative | dem Pi | den Pis |
| Genitive | des Pis / Pi | der Pis |
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