Roots
Square and non-square roots.
Example
$ sqrt(3 - 2 sqrt(2)) = sqrt(2) - 1 $
$ root(3, x) $
Functions
rootElement
Element functions can be customized with set and show rules.
A general root.
View example
index Positional
Positional parameters are specified in order, without names.
Settable
Settable parameters can be customized for all following uses of the
function with a set rule.
Which root of the radicand to take.
Default: none
radicand Required Positional
Positional parameters are specified in order, without names.
The expression to take the root of.
sqrt
A square root.
View example
$ sqrt(3 - 2 sqrt(2)) = sqrt(2) - 1 $
radicand Required Positional
Positional parameters are specified in order, without names.
The expression to take the square root of.
