@ErrorJan Working with radio signals written as e^x (similar to -1^x) makes it much easier to do math with signals because you can use intuitive multiplication and power rules instead of dealing with a bajillion sin()'s and cos()'s :D
@ntoskrnl ahh yes. I also used e^x here since geogebra otherwise didn't like to display anything. (e^(i x pi) to be exact) And then just draw the real number of that on the y axis and the imaginary on the z axis