😃8.3 複數的 n 次方根

1的n次方根

https://www.geogebra.org/m/sZFwAZfs

複數z的n次方根

https://www.geogebra.org/m/wdmwsr8p

https://www.geogebra.org/m/tqSHx5eV

https://www.geogebra.org/m/PSApJfNw

https://www.geogebra.org/m/gQPBcxdF

https://www.geogebra.org/m/z6ejduxw

https://www.geogebra.org/m/wmvmdnzb