Look up 0 in Wiktionary, the free dictionary.
0 is a number and a numerical digit.
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0 may also refer to:
0 is a number and a numerical digit.
0 may also refer to:
Null may refer to:
O or o is the fifteenth letter and the fourth vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is o, plural oes.
0 (zero) is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 results in 0, and consequently division by zero has no meaning in arithmetic.
Greek numerals, also known as Ionic, Ionian, Milesian, or Alexandrian numerals, is a system of writing numbers using the letters of the Greek alphabet. In modern Greece, they are still used for ordinal numbers and in contexts similar to those in which Roman numerals are still used in the Western world. For ordinary cardinal numbers, however, modern Greece uses Arabic numerals.
Omicron is the fifteenth letter of the Greek alphabet. This letter is derived from the Phoenician letter ayin: . In classical Greek, omicron represented the close-mid back rounded vowel IPA:[o] in contrast to omega which represented the open-mid back rounded vowel IPA:[ɔː] and the digraph ου which represented the long close-mid back rounded vowel IPA:[oː]. In modern Greek, both omicron and omega represent the mid back rounded vowel IPA:[o̞] or IPA:[ɔ̝]. Letters that arose from omicron include Roman O and Cyrillic O|Ю (Cyrillic)|Ю. The word literally means "little O" as opposed to "great O". In the system of Greek numerals, omicron has a value of 70.
Alpha is the first letter of the Greek alphabet.
Ø is a letter used in the Danish, Norwegian, Faroese, and Southern Sámi languages. It is mostly used to represent the mid front rounded vowels, such as and, except for Southern Sámi where it is used as an diphthong.
EL, El or el may refer to:
The slashed zero 0︀ is a representation of the Arabic digit "0" (zero) with a slash through it. This variant zero glyph is often used to distinguish the digit "zero" ("0") from the Latin script letter "O" anywhere that the distinction needs emphasis, particularly in encoding systems, scientific and engineering applications, computer programming, and telecommunications. It thus helps to differentiate characters that would otherwise be homoglyphs. It was commonly used during the punch card era, when programs were typically written out by hand, to avoid ambiguity when the character was later typed on a card punch.
C is the third letter in the Latin alphabet.
E is the fifth letter of the Latin alphabet.
Ø is a Scandinavian vowel letter.
Z, or z, is the twenty-sixth and last letter of the English alphabet.
K, or k, is the eleventh letter of the English alphabet.
N is the fourteenth letter of the English alphabet.
A is the first letter of the Latin and English alphabet.
H is the eighth letter of the Latin alphabet.
O, or o, is the fifteenth letter of the English alphabet.
P, or p, is the sixteenth letter of the English alphabet.
Circle symbol may refer to :