Complex function plots on Plus42?

[Thomas Okken]

I haven't used the Plus42 PLOT menu for complex functions myself, so I can only provide some general remarks:

PLOT only creates 2D function graphs. You can plot RPN programs or equations. You can plot any of the program's or equation's parameters against any other, holding the rest constant for the plot.

The constants, which you can set using the CONST sub-menu, can have values of any type, but the plot parameters, which you specify using the XAXIS and YAXIS functions in the PARAM sub-menu, must be real numbers, or numbers with units.