Y add 80.9 mul mul x_1 div add mul 8.120000000000001 div x_2 inv add 0.588 mul 29.400000000000002 div x_7 add mul -4.07 x_0 mul -0.752 x_4 add mul -0.758 x_5 sub mul 51.0 x_7 mul -0.331 pow3 add 0.81 mul 0.278 x_1 x_3 x_6