Does anyone know of a good implicit graphing website that would allow me to graph the following functions?
1) y^2 + z^2 = 4
2) x^2 + 9y^2 + 4z^2 = 36
3) 4x^2 + 9y^2 = 36
4) y^2 + z^2 = 4x^2
Thanks in advance!
Here's one I found, but I can't get it to graph.
Maybe you'll have some luck.
Implicit Function Graphing Tool
I doubt if it'll graph 3-D, though.