Matematika u arhitekturi 2

Program: 3D Grapher
Coordinates: Spherical
a(u,v,t) = 0.2*u*cos(u)
b(u,v,t) = 0.1*v*sin(v)
R(u,v,t) = 0.1*u*0.01*v^2

Parametri:
Min U: -7, Max U: 7, Steps: 100
Min V: -7, Max V: 7, Steps: 100