Hi. The attached shows how to plot complex functions plotting a colormap of it's argument, and how to interpret that plot.

ComplexColor.sm (63,65 KiB) scaricato 1503 volta(e).

ComplexColor.pdf (1,72 MiB) scaricato 970 volta(e).

Best regards.
Alvaro.

And the more classical complex map.

ComplexMap.sm (49,67 KiB) scaricato 1469 volta(e).

ComplexMap.pdf (1,2 MiB) scaricato 871 volta(e).

Best regards.
Alvaro.

Both toghether with an improved complex map. But the previous reamins because can be useful for simple functions, as it is faster ( For compare can be seen https://www.wolframalpha.com/input/?i=complex+map+ln%28z%29 )

ComplexCharts.sm (106,58 KiB) scaricato 1542 volta(e).

ComplexCharts.pdf (2,35 MiB) scaricato 958 volta(e).



Best regards.
Alvaro.