I'd like to plot f(u,v) = (u,v,sqrt(1-u^2-v^2)) whereas u^2+v^2 <1;
I thought of using plot3 and defining
[u,v] = deal(linspace(-2,2,200));
Thing is, I got to incorporate the implicit condition somehow. Fimplicit3 doesn't help here. I could probalby solve for one of the variables and substitute but that's getting already complex in my head. Is there a handy solution?