 
Complex > rcis
Given a complex number (x,y) stored in
Z1..Z5, this will display it in rcis form. The angle is given in whatever
form is current in HOME (degrees/radians/grads). 




N^{th} roots of
z
Given a complex number in the form
(x,y), this will find the nth roots of a complex number, storing them in
M9 as a complex vector, and displaying them as (x,y) form and in rcis
form. 


The individual roots can be retrieved
in the HOME view using M0(1), M0(2) etc. 


