cardinality of the rationals
The set of rational numbers is countable
, and therefore its cardinality is .
| Title | cardinality of the rationals |
| Canonical name | CardinalityOfTheRationals |
| Date of creation | 2013-03-22 11:59:47 |
| Last modified on | 2013-03-22 11:59:47 |
| Owner | quadrate (89) |
| Last modified by | quadrate (89) |
| Numerical id | 6 |
| Author | quadrate (89) |
| Entry type | Theorem |
| Classification | msc 03E10 |
| Synonym | power of the rationals |
| Related topic | Countable |
| Related topic | RationalNumber |
| Related topic | Irrational |
| Related topic | AlgebraicNumbersAreCountable |
| Related topic | A_nAreCountableSoIsA_1XXA_nIfA_1 |