Y add -61.1 sub mul 54.7 mul div div sub mul 44.900000000000006 x_3 mul -0.9400000000000001 mul x_5 sub mul 4.22 x_7 mul -0.678 sin add 54.900000000000006 mul -8.08 div x_1 add mul -3.64 x_4 mul 0.34800000000000003 inv add -0.34800000000000003 mul 17.400000000000002 x_2 x_8 x_8 mul x_6 x_2 mul 31.0 x_0