Coordinates: Cylindrical
a(u,v,t)=5*sin(u)+5*cos(v)*tan(u)
R(u,v,t)=5*v+cos(4*u)*sin(3*u)
Z=10*u+cos(7*v)
Min U: -10 Max U: 10
Min V: -10 Max V: 10
Steps: 300
