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Student Support Forum: 'Plotting the Umbilic Torus' topicStudent Support Forum > General > Archives > "Plotting the Umbilic Torus"

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Leng
01/27/00 3:23pm

I am trying to plot the Heleman Ferguson's Umbilic Torus with the following parametric formula and had no luck, any tip?

\!\(ParametricPlot3D[{
Sin\ u[7 + Cos \((u\/3 - 2 v)\) + 2 Cos \((u\/3 + v)\)], \
Cos\ u[7 + Cos \((u\/3 - 2 v)\) + 2 Cos \((u\/3 + v)\)], \
Sin \((u\/3 - 2 v)\) + 2 Sin \((u\/3 + v)\)}, \ {u, \(-Pi\), \ Pi},
\ {v, \ \(-Pi\), \ Pi}]\)

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Subject (listing for 'Plotting the Umbilic Torus')
Author Date Posted
Plotting the Umbilic Torus Leng 01/27/00 3:23pm
Re: Plotting the Umbilic Torus Forum Modera... 01/27/00 4:07pm
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