I want to rotate a list of 3D points around unit vector (1,0,1) by the angle of Pi. How can I accomplish it?
Consider the following set of points in the 4D space: ...
I have a sphere of radius 5 and a cone (i.e. z=√(x^2+y^2)) inside of it. I can show them separately, but I'd like to show them together. I've tried a few tricks with opacity, implicit specifications, ...