Search results
Results From The WOW.Com Content Network
In algebraic topology, Chi is used to represent the Euler characteristic of a surface. In neuroanatomy, crossings of peripheral nerves (such as the optic chiasm) are named for the letter Chi because of its Χ-shape. [4] In chemistry, the mole fraction [5][6] and electronegativity [7] may be denoted by the lowercase .
Chi Omega joined the National Panhellenic Conference in 1903. [8] From 1947 to 1973, Chi Omega's headquarters were in the private home of two alumnae in Cincinnati, Ohio. In 1973, Chi Omega moved to the 33rd floor of Carew Tower, the tallest building in Cincinnati. Chi Omega was the first women's Sorority to have an executive office in an ...
The Chi-Rho symbol. The Chi Rho (☧, English pronunciation / ˈkaɪ ˈroʊ /; also known as chrismon[1]) is one of the earliest forms of the Christogram, formed by superimposing the first two (capital) letters— chi and rho (ΧΡ)—of the Greek ΧΡΙΣΤΟΣ (rom: Christos) in such a way that the vertical stroke of the rho intersects the ...
t. e. Greek letters are used in mathematics, science, engineering, and other areas where mathematical notation is used as symbols for constants, special functions, and also conventionally for variables representing certain quantities. In these contexts, the capital letters and the small letters represent distinct and unrelated entities.
Christogram. A Christogram (Latin: Monogramma Christi) [a] is a monogram or combination of letters that forms an abbreviation for the name of Jesus Christ, traditionally used as a religious symbol within the Christian Church. One of the oldest Christograms is the Chi-Rho (☧). It consists of the superimposed Greek letters chi (Χ) and rho (Ρ ...
The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. [3] [4] It was derived from the earlier Phoenician alphabet, [5] and is the earliest known alphabetic script to have developed distinct letters for vowels as well as consonants. [6]
v. t. e. Xi (/ zaɪ / ZY or / (k) saɪ / (K)SY; [1][2] uppercase Ξ, lowercase ξ; Greek: ξι) is the fourteenth letter of the Greek alphabet, representing the voiceless consonant cluster [ks]. Its name is pronounced [ksi] in Modern Greek. In the system of Greek numerals, it has a value of 60. Xi was derived from the Phoenician letter samekh .
In some languages, including German and Portuguese, the name upsilon (Ypsilon in German, ípsilon in Portuguese) is used to refer to the Latin letter Y as well as the Greek letter. In some other languages, the (Latin) Y is referred to as a "Greek I" (i griega in Spanish, i grec in French), also noting its Greek origin.