real number
real number noun: the limit of a convergent sequence of rational numbers, whether the limit is a rational number such as 2, -5, or 2/7 or whether the limit is an irrational number such as the square root of two or the circumference of the circle whose radius is one.
Noun
real number (plural real numbers)
- The limit of a convergent sequence of rational numbers, whether the limit is a rational number such as 2, -5, or 2/7 or whether the limit is an irrational number such as the square root of two or the circumference of the circle whose radius is one.
- Every integer is a real number, but not vice versa.
- A real number can be regarded abstractly as an equivalence class of Cauchy sequences of real numbers.ᵂᴾ
- A floating-point number.
- Even if you pass sqrt an integer, it returns a real number.
real number meaning in Hindi, Tamil, Bengali and Telugu
real number in Hindi
- limit of a convergent sequence of rational numbers
- वास्तविक संख्या vāstavik saṅkhyā
real number in Tamil
- மெய் எண், மெய்யெண்
real number in Bengali
- real number
- বাস্তব সংখ্যা bastob śoṅkha
real number in Telugu
- limit of a convergent sequence of rational numbers
- వాస్తవ సంఖ్య vāstava saṅkhya
More languagesFewer languages
- real number in Malayalam
- വാസ്തവികസംഖ്യ
- real number in Kannada
- ನನ್ನಿಯಂಕೆ
- real number in Tagalog
- bilang na tunay
- real number in Thai
- จำนวนจริง jam-nuuan-jing
- real number in Vietnamese
- số thực
Antonyms of real number
Forms of real number
| plural | real numbers |
|---|
Words formed from real number
Questions about real number
- What does real number mean?
- Real number means the limit of a convergent sequence of rational numbers, whether the limit is a rational number such as 2, -5, or 2/7 or whether the limit is an irrational number such as the square root of two or the circumference of the circle whose radius is one.
- What is real number in Hindi?
- Real number in Hindi is वास्तविक संख्या (vāstavik saṅkhyā). See Real number meaning in Hindi.
- What part of speech is real number?
- Real number is a noun.
- What is the plural of real number?
- The plural of real number is real numbers.
Words near real number in the dictionary
Source and license
Adapted from Wiktionary: real number (page history and authors); real number (Tamil Wiktionary) (page history and authors); বাস্তব সংখ্যা (Bengali) (page history and authors); real number (Malayalam Wiktionary) (page history and authors); real number (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-real number.wav.
Cite this entry: “real number.” Word.ws, https://word.ws/real_number. Based on Wiktionary, CC BY-SA 4.0.