variable_group x,y,z,u,v;
function f1,f2,crit;
r_squared=x^2+y^2+z^2;
f1=r_squared-1-u^2;
f2=r_squared-4+v^2;
crit=-4*u*v;
function sphere_317636057;
sphere_317636057=(x-(0+I*0))^2+(y-(0+I*0))^2+(z-(0+I*0))^2+(u-(0+I*0))^2+(v-(0+I*0))^2-(5.291502622129181181674650868984599583200179040431976318359375000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)^2;

END;

