η (EN)

barua, ishara

barua “η”

1. herufi ya saba ya alfabeti ya Kigiriki
   Jisajili ili kuona tafsiri za sentensi za mfano na ufafanuzi wa kila neno kwa lugha moja.

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

ishara “η”

1. (fizikia) alama inayowakilisha ufanisi au mnato
   The engineer calculated the efficiency η of the solar panel to determine its performance.
2. (hisabati) ishara inayotumika kuwakilisha dhana mbalimbali za kihisabati, kama vile kazi ya Dirichlet eta.
   In number theory, the eta function η (s) is important for understanding the distribution of prime numbers.