x = Real Re y = Imag Im
r = Abs 
= Argument
With the input of Re and Im the values of r and 
are changed to the corrsponding values.
With the input of r and 
the values of Re and Im are changed to the corrsponding values:
The complex numbers Z1 and Z2 can do the following operations: The result apears at 
.
The 3 complex numbers can be conjugated. This means the sign of the imaginary part changes.
à Additional formulas about conjunct complex
Reciprocal value: 
Power: 
