Y add 1.56 sub add mul -0.059000000000000004 mul x_6 sub add mul -6.53 div add sub mul 1.51 x_6 mul -5.2 tan add 0.521 mul -0.758 x_7 mul 9.07 x_6 div x_3 x_6 sub mul 0.216 x_2 mul -54.400000000000006 x_5 mul 6.640000000000001 x_2 mul -83.7 x_0 mul -9.9 cos add mul 54.1 mul x_4 x_8 mul 92.60000000000001 x_1