Roots functions
Square and non-square roots.
Example
$ sqrt(3 - 2 sqrt(2)) = sqrt(2) - 1 $
$ root(3, x) $
Functions
rootElementElement functions can be customized with set and show rules.
Element functions can be customized with
set and show rules.A general root.
$ root(3, x) $
indexnone or contentPositionalPositional parameters are specified in order, without names.SettableSettable parameters can be customized for all following uses of the function with a set rule.
none or content
PositionalPositional parameters are specified in order, without names.
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
The expression to take the root of.
sqrt
A square root.
$ sqrt(3 - 2 sqrt(2)) = sqrt(2) - 1 $
radicand
The expression to take the square root of.