Okay so I got the next code which displays the graph shown below.
It is the code for potential and field lines in a capacitor, or in this case, for the right side of the capacitor.
How can I plot it for it to show both left and right side? So the same lines would show on both sides.
Thank you so much
x = 1 + u + exp(u)*cos(v);
x = 1 + u2 + exp(u2)*cos(v2);
y = v2 + exp(u2) * sin(v2);