NumberDB$^\beta$
Advanced search
Tags
Tables
Add numbers
Help
Preview for editing tables
In this editor you can enter or edit tables in
YAML format
, and you can get a
preview
of how numberdb would render it. You
cannot save
changes here. Once everything looks good, upload it to the git repository
numberdb-data
.
ID: INPUT{id.yaml} Title: > Rational multiples of pi Definition: > $\pi$ is the area of the unit disk. This tables lists certain rational multiples $a\pi$, $a\in\mathbb{Q}$. Parameters: a: type: Q Comments: Formulas: Programs: References: Links: Wiki: title: "Wikipedia: Pi" url: https://en.wikipedia.org/wiki/Pi Similar tables: Keywords: Tags: - simple expression Data properties: type: R complete: no Display properties: number-header: $a\pi$ Numbers: INPUT{numbers.yaml}
— preview —
Rational multiples of pi
edit on github
Numbers
$a$ 
$a\pi$
INPUT{numbers.yaml} (not shown in preview)
Definition
$\pi$ is the area of the unit disk. This tables lists certain rational multiples $a\pi$, $a\in\mathbb{Q}$.
Parameters
$a$
— rational number
Links
[1]
Wikipedia: Pi
Data properties
Entries are of type: real number
Table is complete: no