This happened to me as well erradically while trying to plot trig functions. However I got a consistent failure of this type when trying to graph the following function:
H(w):=42/(-w^2+12*%i*w+4) wxplot2d([%], [x,-5,5])
This happened to me as well erradically while trying to plot trig functions. However I got a consistent failure of this type when trying to graph the following function:
H(w):=42/ (-w^2+12* %i*w+4)
wxplot2d([%], [x,-5,5])