χ (EN)

barua, ishara

barua “χ”

1. herufi ya 22 ya alfabeti ya Kigiriki
   Jisajili ili kuona tafsiri za sentensi za mfano na ufafanuzi wa kila neno kwa lugha moja.

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

ishara “χ”

1. (katika takwimu) ishara inayotumika kuwakilisha usambazaji wa chi-squared
   The scientist used the χ² test to analyze the experimental results.
2. (katika hisabati) ishara inayotumika kuwakilisha kazi ya tabia au polinomu
   In the equation, χ represents the unknown characteristic of the system.
3. (katika fonetiki) alama inayotumika kuwakilisha sauti ya konsonanti inayotolewa nyuma ya koo.
   Linguists use χ to denote a sound similar to the "ch" in the Scottish word "loch".