Y add 2.2800000000000002 mul x_0 div mul x_1 add add mul 89.2 div x_6 x_2 mul 0.47700000000000004 x_3 mul -0.153 x_1 sub mul 87.30000000000001 div add mul -89.5 pow3 add 69.9 mul 34.7 x_7 add mul 59.2 x_3 mul 0.182 pow2 add 0.014 mul 52.6 x_1 inv add -0.243 mul -0.532 mul inv add -5.73 mul -1.96 x_7 x_5 mul -38.800000000000004 x_4