multiple parametric_plot's with for loop
asked 2012-05-20 23:47:33 -0600
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I'm studying differential geometry of curves and surfaces, and I have a question regarding multiple plots on one graphics, that is i want to plot multiple lines on one plot in for loop, but when I try to do that it shows only the last plot...
a,b,v,u = var('a b v u'); rectangular=(a,b,v); z=0; for i in range(81): z=i*pi/20;z pt=plot3d(z*v,(v,0,5),(a,0,5),(b,0,5),transformation=rectangular,plot_points=80,color="blue") show(pt)