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- DictionaryIn·fin·i·tes·i·mal/ˌinˌfinəˈtes(ə)m(ə)l/
adjective
- 1. extremely small: "an infinitesimal pause"
noun
- 1. an indefinitely small quantity; a value approaching zero.
In mathematics, an infinitesimal number is a non-zero quantity that is closer to 0 than any non-zero real number is. The word infinitesimal comes from a 17th-century Modern Latin coinage infinitesimus, which originally referred to the "infinity-eth" item in a sequence.
The meaning of INFINITESIMAL is immeasurably or incalculably small. How to use infinitesimal in a sentence. What is the origin of infinitesimal?
adjective. formal uk / ˌɪn.fɪ.nɪˈtes.ɪ.məl / us / ˌɪn.fɪ.nəˈtes.ə.məl / Add to word list. extremely small: The amounts of radioactivity present were infinitesimal. Synonyms. microscopic specialized. minute. tiny. Thesaurus: synonyms, antonyms, and examples. not great in size, amount, etc. small I live in a small town.
Infinitesimal definition: exceedingly small; minute. See examples of INFINITESIMAL used in a sentence.
infinitesimal. ( ˌɪnfɪnɪˈtɛsɪməl) adj. 1. infinitely or immeasurably small. 2. (Mathematics) maths of, relating to, or involving a small change in the value of a variable that approaches zero as a limit. n. (Mathematics) maths an infinitesimal quantity.
Jun 15, 2024 · infinitesimal (plural infinitesimals) (mathematics) A non-zero quantity whose magnitude is smaller than any positive number (by definition it is not a real number).
formal us / ˌɪn.fɪ.nəˈtes.ə.məl / uk / ˌɪn.fɪ.nɪˈtes.ɪ.məl / Add to word list. extremely small: The amounts of radioactivity present were infinitesimal. Synonyms. microscopic specialized. minute. tiny. Thesaurus: synonyms, antonyms, and examples. not great in size, amount, etc. small I live in a small town. little She's a good little girl.
Infinitesimal definition: exceedingly small; minute. See examples of INFINITESIMAL used in a sentence.
1. too small to be measured; infinitely small. 2. Ancient Mathematics.
Illustrated definition of Infinitesimal: A value so small we cant measure it. But not zero. Useful when we cant use zero, for example we cant divide...
