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Mathematical Experiment 8

Construct the cylinder.

Construct the cone.

Construct the hyperboloid of one sheet.

Construct the hyperbolic paraboloid.

Construct the paraboloid.

Construct the parabolic cylinder.

Construct the hyperbolic paraboloid this way:

Draw the "monkey's saddle".

Construct the torus.

Construct the torus differently as thus:

Use the tubeplot command to draw two tori as thus:

Construct a simple knot as thus:

Construct a knot as thus:

Construct this more complicated knot.

Try this one.