π (EN)

harf, ramz

harf “π”

1. yunon alifbosining 16-harfi
   Roʻyxatdan oʻting misol jumlalarining tarjimalarini va har bir soʻzning bir tilli taʼriflarini koʻrish uchun.

   The teacher wrote a π on the blackboard.

ramz “π”

1. (mathematika) matematik doimiy pi, taxminan 3.1416, aylananing uzunligining uning diametriga nisbatiga teng.
   In our geometry lesson, we calculated the circumference of circles using π.
2. (fizika) pion deb ataladigan mezon zarrachasining turi
   Physicists observed the decay of the π meson during the experiment.
3. (mathematika) algebraik topologiyada gomotopiya guruhini ifodalash uchun ishlatiladigan belgi
   The topologist explained how π₁ measures the fundamental group of a space.
4. (mathematika) berilgan sondan kichik yoki unga teng boʻlgan tub sonlar sonini koʻrsatuvchi tub sonlarni sanash funksiyasi.
   Mathematicians study the behavior of π(n), the prime-counting function.
5. (fonetika) ayrim fonetik alifbolarda jarangli labial klik undosh tovushni ifodalovchi belgi
   In phonetic transcription, π is sometimes used to represent a labial click sound.