χ (EN)

harf, ramz

harf “χ”

1. yunon alifbosining 22-harfi
   Roʻyxatdan oʻting misol jumlalarining tarjimalarini va har bir soʻzning bir tilli taʼriflarini koʻrish uchun.

   In the Greek word "χαρά," the letter "χ" is the first letter and is pronounced like the "ch" in "Bach."

ramz “χ”

1. (statistikada) khi-kvadrat taqsimotini ifodalash uchun ishlatiladigan belgi
   The scientist used the χ² test to analyze the experimental results.
2. (mathematikada) xarakteristik funksiya yoki polinomni ifodalash uchun ishlatiladigan belgi
   In the equation, χ represents the unknown characteristic of the system.
3. (fonetika) tomoqning orqa qismida hosil bo'ladigan undosh tovushni ifodalash uchun ishlatiladigan belgi
   Linguists use χ to denote a sound similar to the "ch" in the Scottish word "loch".