# Element - `²`

- Square

Characters:
`²`

## Description

Square a number / Format a string into a square

## Overloads

`num`

-`a ** 2 (squared)`

`str`

-`a formatted as a square (list of sqrt(len(a)) strings, each sqrt(len(a)) long, such that joining the strings and removing spaces in the end gives a)`

## Examples

`5 ²`

=`25`

``hello` ²`

=`⟨`hel`|`lo `|` `⟩`

``bye` ²`

=`⟨`by`|`e `⟩`

`⟨1|2|3⟩ ²`

=`⟨1|4|9⟩`