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Meaning of real number | Babel Free

Noun CEFR B2

Definitions

  1. 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.
  2. A floating-point number.

Equivalents

Bosanski realni broj
Català nombre real
Čeština reálné číslo
Dansk reelt tal
Deutsch reelle Zahl
Ελληνικά πραγματικός αριθμός
Esperanto reela nombro
Español número real
Suomi reaaliluku
Français nombre réel
Gaeilge réaduimhir
हिन्दी वास्तविक संख्या
Hrvatski realni broj
Magyar valós szám
Հայերեն իրական թիվ
Bahasa Indonesia bilangan riil
Italiano numero reale
日本語 実数
Қазақша нақты сан
ខ្មែរ ចំនួនពិត
한국어 실수
Nederlands reëel getal
Polski liczba rzeczywista
Português número real
Română număr real
Русский веще́ственное число́ действительное число
Српски realni broj
Svenska reellt tal
Türkçe gerçek sayı gerçel sayı reel sayı
Tiếng Việt số thực

Examples

“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”
“Even if you pass sqrt an integer, it returns a real number.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

real number line real number system real numbers real one real part real person fiction

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