let solutions = [ 2*(1-sqrt(a))*sqrt(b+sqrt(b)) -(1+sqrt(a))(sqrt(2*b)-sqrt(2)) ] // two solutions let solutions = [ 2*(1-sqrt(a))*sqrt(b+sqrt(b)) - (1+sqrt(a))(sqrt(2*b)-sqrt(2)) ] // one solutionlet solutions = [ 2*(1-sqrt(a))*sqrt(b+sqrt(b)) -(1+sqrt(a))(sqrt(2*b)-sqrt(2)) ] // two solutions let solutions = [ 2*(1-sqrt(a))*sqrt(b+sqrt(b)) - (1+sqrt(a))(sqrt(2*b)-sqrt(2)) ] // one solution