Y add 2.98 mul div x_7 div x_0 add mul 26.900000000000002 x_3 add add add mul -0.381 x_4 mul -26.5 div x_5 x_5 mul 0.591 x_6 sub mul -14.8 div inv add 0.79 mul 0.486 x_4 x_1 mul -0.8170000000000001 x_2 x_4