Y add -8.51 div mul x_8 mul sub mul 0.987 div add mul 3.0300000000000002 x_0 mul -61.7 tan add -29.900000000000002 mul 0.9 x_7 x_5 add mul -0.6970000000000001 x_2 add mul 24.3 x_4 mul -0.837 div x_4 x_1 mul x_9 sub mul 0.30000000000000004 x_3 mul 0.19 tan add -0.903 mul -8.700000000000001 x_1 x_6