Y add 9.8 add mul -0.6 div add mul -0.685 x_2 mul 0.47600000000000003 mul add mul 75.3 x_6 mul 3.91 x_0 mul add mul 0.34700000000000003 x_3 mul 7.91 x_1 x_5 pow3 add mul 0.8130000000000001 x_0 mul -0.44 x_7 mul 0.231 x_4