Y add -61.6 sub mul -9.870000000000001 cos add 7.7700000000000005 mul 75.5 mul sin add -4.8100000000000005 mul 8.39 x_1 sin add -0.6900000000000001 mul -0.734 x_0 sub mul 0.047 div div mul x_1 x_0 mul x_2 x_3 x_2 mul 0.8300000000000001 x_0