euclid ?- solve_problem(H,Hi,Sl,Ri,Ro,Ho,G,DVi,Hfi,Hfo). [F1,Hi,Sl,Ri,Ro,Ho,G,E1,D1,C1,B1,A1]:reals DVi={[cc(0,E1):sqrt(-F1+Hi)/4-Sl*sqrt((-F1+Hi)*Ri^4*pi^2/ (Sl^2*E1^2))/ (4*Ri^2*pi)*C1//C1,oo(E1,infinity):0//B1]} Hfi={[cc(0,E1):Sl*sqrt((-F1+Hi)*Ri^4*pi^2/ (Sl^2*E1^2))/2* (sqrt(-F1+Hi)/4-Sl*sqrt((-F1+Hi)*Ri^4*pi^2/ (Sl^2*E1^2))/ (4*Ri^2*pi)*D1)//D1,oo(E1,infinity):F1//B1]} Hfo={[cc(0,E1):A1* ((-C1^2* (Sl*sqrt((-F1+Hi)*Ri^4*pi^2/ (Sl^2*E1^2))/ (4*Ri^2*pi)))/2+C1* (sqrt(-F1+Hi)/4)+0)//C1,oo(E1,infinity):A1* (0+E1* (2*sqrt(-F1+Hi)-Sl*E1*sqrt((-F1+Hi)*Ri^4*pi^2/ (Sl^2*E1^2))/ (Ri^2*pi))/8)//B1]} 0<=E1 E1