[sage-edu] interactive visualizing cross-sections of solids ?

Hello, stereometry needs imagination or more experience, to understand cross-sections and so on I found some interactive example http://www.learner.org/courses/learningmath/geometry/session9/part_c/index.html I'd like to have sage interact for solid construction and cutting_plane parameters and

[sage-edu] Re: interactive visualizing cross-sections of solids ?

I don't believe we have anything like this yet, but it seems it could be (relatively) easily built on top of the new and very cool 3d implicit plotting functionality. - Robert On May 15, 2009, at 1:42 AM, Jurgis Pralgauskis wrote: > > Hello, > > stereometry needs imagination or more experie

[sage-edu] Re: interactive visualizing cross-sections of solids ?

Robert Bradshaw wrote: > I don't believe we have anything like this yet, but it seems it could > be (relatively) easily built on top of the new and very cool 3d > implicit plotting functionality. > Also, the region parameter should be very useful for this (which basically implements nice