Y add 90.80000000000001 add add sub mul 87.30000000000001 x_4 mul -0.20500000000000002 div add mul -20.0 x_3 add mul -4.57 mul mul x_7 x_6 x_3 mul 38.2 div x_5 x_0 x_2 mul 0.81 x_2 add mul -0.434 x_1 mul -0.085 x_1