пи
uncommon #6182
nounneuterinanimateuncountable
- 1.
pi (π)
The number π is a mathematical constant that represents the ratio of a circle's circumference to its diameter, approximately equal to 3.14159.
Examples
Пи - иррациона́льное число́.
Pi is an irrational number.
Это приближённое значение числа пи.
This is an approximate value of pi.
Знамени́тое число́ Пи приблизительно равня́ется 3,14159.
The famous number pi is approximately equal to 3.14159.
Четы́рнадцатое ма́рта — день пи.
March 14th is Pi day.
Число́ Пи приблизительно равно 3,14 или 22/7. Его обозначе́ние - "π".
The number pi is approximately equal to 3.14 or 22/7. Its symbol is "π".
Declension
This noun is not delinable, always пи.
| Singular | Plural | |
|---|---|---|
| Nom.Nominative | пи | пи |
| Gen.Genitive | пи | пи |
| Dat.Dative | пи | пи |
| Acc.Accusative | пи | пи |
| Inst.Instrumental | пи | пи |
| Prep.Prepositional | пи | пи |
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Contributions
Sandy edited translation 3 years ago.
