Y add -59.800000000000004 mul x_8 add sub add sub mul -83.80000000000001 x_3 mul 0.663 cos add 0.89 mul 0.371 x_1 add mul 1.5 x_8 mul -30.8 div log add 0.649 mul -0.001 x_4 x_4 mul -0.771 x_2 add mul 18.400000000000002 x_6 mul 89.2 div mul x_5 x_0 x_7