Y add -0.481 div add mul 0.8140000000000001 mul x_9 x_0 mul 0.1 x_4 sub add add add mul 7.55 x_2 mul 42.300000000000004 x_4 mul -6.57 x_1 sub mul -47.5 x_7 add mul -3.37 x_5 mul 0.605 log add 58.6 mul -0.787 x_6 mul 0.538 mul x_8 x_3