Definition of ordinal numbers. Meaning of ordinal numbers. Synonyms of ordinal numbers

Here you will find one or more explanations in English for the word ordinal numbers. Also in the bottom left of the page several parts of wikipedia pages related to the word ordinal numbers and, of course, ordinal numbers synonyms and on the right images related to the word ordinal numbers.

Definition of ordinal numbers

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Meaning of ordinal numbers from wikipedia

- In set theory, an ordinal number, or ordinal, is a generalization of ordinal numerals (first, second, nth, etc.) aimed to extend enumeration to infinite...
- other languages, different ordinal indicators are used to write ordinal numbers. In American Sign Language, the ordinal numbers first through ninth are formed...
- are called ordinal numbers. Natural numbers are also used as labels, like jersey numbers on a sports team, where they serve as nominal numbers and do not...
- the mathematical field of set theory, ordinal arithmetic describes the three usual operations on ordinal numbers: addition, multiplication, and exponentiation...
- mathematical or computer science context. Ordinal numbers predate the invention of zero and positional notation. Ordinal numbers such as 21st, 33rd, etc., are formed...
- which are cardinal numbers used to quantify the size of infinite sets, and the transfinite ordinals, which are ordinal numbers used to provide an ordering...
- written languages, an ordinal indicator is a character, or group of characters, following a numeral denoting that it is an ordinal number, rather than a...
- The original epsilon numbers were introduced by Georg Cantor in the context of ordinal arithmetic; they are the ordinal numbers ε that satisfy the equation...
- Natural numbers may be used as cardinal numbers, which may go by various names. Natural numbers may also be used as ordinal numbers. Natural numbers may have...
- Regnal numbers are ordinal numbers used to distinguish among persons with the same name who held the same office. Most importantly, they are used to distinguish...