are elliptical functions just conic sections?
every second degree polynomial in two variables is a conic
>>8454023
how do you prove this?
>>8454033
You can do it with Spheres too.
http://www.nabla.hr/PC-ConicsProperties2.htm
>>8454016
I finally get the difference between a parabola and hyperbola. With a parabola, the plane is parallel to the edge of the cone. Thank you OP I've been wanting to know this for years now.
>>8454023
I bet every third degree polynomial with three variables is a 3D volume of some 4D cones.
>>8454016
Brainlet here.
Are there higher-dimensional generalizations of the concept of conic sections?
>>8454075
>higher-dimensional generalizations
What do you mean?
As in a cone defined in R3? Yeah, there's a ton of ways to define and cut a cone in R3.