Cannot interesect sphere and line in CAS in GeoGebra 5
I am using GeoGebra 5 in Norwegian, so hopefully this problem translates correctly:
When trying to find the intersection between a sphere and a circle in CAS, GeoGebra only responds with a question mark. The closest solution I can find is to ask for a numerical solution by giving a third argument. The tool named "intersect" works like a charm to give a graphical solution, but sometimes one of the obects may be defined by an unknown variable (e.g. radius is not given), and there is no way to solve graphically.
A similar problem in 2D, interection of circle and line, can be solved in CAS without problem.
I think the following user has the same problem:
The thing is: I know for a fact that this used to work with earlier versions, as I have demonstrated this exact solution to my students earlier (although I never tried with an object defined by an unknown variable). If there is a way to bring it back, please do, or if this functionality has been moved to another command, please let me know.
Best regards from Norway