OurBigBook About$ Donate
 Sign in Sign up

Cardinality of the continuum

Ciro Santilli (@cirosantilli, 37) Mathematics Area of mathematics Formalization of mathematics Number Real number
Updated 2025-07-16  1 By others on same topic  0 Discussions Create my own version
  • Table of contents
    • Countable set Cardinality of the continuum
    • Cantor's diagonal argument Cardinality of the continuum

Countable set

 1  0
Cardinality of the continuum

Cantor's diagonal argument

 1  0
Cardinality of the continuum

 Ancestors (6)

  1. Real number
  2. Number
  3. Formalization of mathematics
  4. Area of mathematics
  5. Mathematics
  6.  Home

 View article source

 Discussion (0)

New discussion

There are no discussions about this article yet.

 Articles by others on the same topic (1)

Cardinality of the continuum by Wikipedia Bot 0
 View more
The cardinality of the continuum refers to the size of the set of real numbers \(\mathbb{R}\). It is typically denoted by \( \mathfrak{c} \) (the letter "c" for "continuum"). The cardinality of the continuum is larger than that of the set of natural numbers \(\mathbb{N}\), which is countably infinite. To understand it in a formal context: 1. **Countable vs.
 Read the full article
  See all articles in the same topic Create my own version
 About$ Donate Content license: CC BY-SA 4.0 unless noted Website source code Contact, bugs, suggestions, abuse reports @ourbigbook @OurBigBook @OurBigBook