On Sun, Oct 29, 2017 at 9:31 AM Simon Willerton
wrote:
> 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))
>
On Sunday, October 29, 2017 at 11:14:54 AM UTC+1, Marcel Partap wrote:
>
> Is it that piecewise functions are not yet fully fledged out,
>
This, unfortunately.
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