Y add 0.17400000000000002 sub mul 9.65 div div mul sub mul -3.34 x_4 mul 85.30000000000001 sin add 70.10000000000001 mul -28.400000000000002 x_7 x_1 div x_5 abs add -57.6 mul -0.329 mul tan add 80.9 mul -5.39 mul x_0 x_2 x_3 x_6 mul -0.847 inv add -3.43 mul 0.03 x_8