Chi
Also known as Χ, χ, chi (Greek), khi (Greek)
lettera dell'alfabeto greco
AI overview
Chi (Χ/χ) is a letter from the ancient Greek alphabet that represents a hard "kh" sound, similar to the "ch" in the German word "Bach." It appears in English primarily through Greek-derived words and scientific terminology, and is also used as a symbol in mathematics and other fields.
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Article · Italiano
Chi (maiuscolo Χ; minuscolo χ) è la ventiduesima lettera dell'alfabeto greco.
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