η (EN)

harf, ramz

harf “η”

1. yunon alifbosining yettinchi harfi
   Roʻyxatdan oʻting misol jumlalarining tarjimalarini va har bir soʻzning bir tilli taʼriflarini koʻrish uchun.

   In studying Greek texts, one must recognize the letter η, which represents a long 'e' sound.

ramz “η”

1. (fizika) samaradorlik yoki yopishqoqlikni ifodalovchi belgi
   The engineer calculated the efficiency η of the solar panel to determine its performance.
2. (mathematika) Dirixle eta funksiyasi kabi turli matematik tushunchalarni ifodalash uchun ishlatiladigan belgi.
   In number theory, the eta function η (s) is important for understanding the distribution of prime numbers.