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U+211D.svg
U+211D, ℝ
(LaTeX: \mathbb R)
DOUBLE-STRUCK CAPITAL R

[U+211C]
Letterlike Symbols
[U+211E]

Translingual[edit]

Etymology[edit]

EB1911 - Volume 01 - Page 001 - 1.svg This entry lacks etymological information. If you are familiar with the origin of this term, please add it to the page per etymology instructions. You can also discuss it at the Etymology scriptorium.
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Noun[edit]

  1. (mathematics) The set of real numbers.
  2. (mathematics) This set, equipped with any of its standard structure; the real line.

Derived terms[edit]