I would have thought this would be trivial, but I still haven't found an easy method. All I want to do is draw a cone, a plane, and their intersection (which will be a conic section). Something ...
I have got this figure in form of a PNG graphics. I can directly use it in my latex document. However, I would like to know if I can draw it with Tikz. I don't have much idea about two things - ...
My question is pretty much a duplicate of this one. I'd like pgfplots to display the intersection between tho surface plots properly. Unfortunately, my function is quite different from the one in the ...
I would like to draw a tri-axial ellipsoid (that is, an ellipsoid with three different main axes). I'd also like to draw a sphere in the same picture, showing the curves of intersection between the ...