Y add 0.982 add mul -0.553 mul div x_6 mul x_5 tan add -0.97 mul -1.79 x_5 x_7 mul -82.10000000000001 div div div sub mul -2.81 x_4 mul -0.744 div sub mul -5.72 x_3 mul -55.400000000000006 x_1 x_2 x_9 sub mul 95.2 x_2 mul -0.8140000000000001 x_8 x_0