irrational number
C33975
concept
An irrational number is a real number that cannot be expressed as a ratio of two integers, having a non-terminating, non-repeating decimal expansion.
Observed surface forms (3)
| Surface form | Occurrences |
|---|---|
| Liouville number | 1 |
| algorithmically random real | 1 |
| transcendental number | 1 |
Instances (3)
| Instance | Via concept surface |
|---|---|
| golden ratio | — |
|
Liouville numbers
surface form:
Liouville number
|
transcendental number |
|
Gregory Chaitin
surface form:
Chaitin's constant
|
algorithmically random real |