On Mon, Mar 1, 2010 at 8:36 AM, Thomas Scofield wrote:
>
> Could this also be the source of my problem? Code like
> var('x y z t') p1 = parametric_plot3d((x,0,z), (x,-1.2,1.2), (z,-1.2,1.2),
> color='green', opacity=.65) p2 = parametric_plot3d((x,2-x,z), (x,-1.2,1.2),
> (z,-1.2,1.2), color='green
Could this also be the source of my problem? Code like
var('x y z t')
p1 = parametric_plot3d((x,0,z), (x,-1.2,1.2), (z,-1.2,1.2),
color='green', opacity=.65)
p2 = parametric_plot3d((x,2-x,z), (x,-1.2,1.2), (z,-1.2,1.2),
color='green', opacity=.65)
p3 = parametric_plot3d((sin(t), y, cos(t)),
I was attempting to convince my calculus students this morning in class to play
with Sage when doing their homework instead of using Wolfram|Alpha all the
time. However, this failed miserably because maxima wasn't working on
sagenb.org (at least it wasn't around 10:30 AM EST and it still isn't
