On Sunday, January 21, 2018 at 7:02:24 PM UTC, William wrote:
>
>
> On Sun, Jan 21, 2018 at 9:01 AM Simon Willerton <s.wil...@sheffield.ac.uk
> > wrote:
>
>> Hi!
>>
>> There seems to be a bug in the plotting in the Jupyter notebook. The
>> followin
Thanks Eric. I just found the problem with nbviewer that you posted the
solution to. Fantastic precognitive help!
And thanks William.
Simon.
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I have the following code to help my students visualize surfaces
t, theta = var('t, theta', domain='real')
x(t) = cosh(t)
z(t) = t
formula = (x(t)*cos(theta), x(t)*sin(theta), z(t))
parameters = ((t, -3, 3), (theta, -pi, pi))
surface = ParametrizedSurface3D(formula, parameters)
