Y add 0.73 div pow2 add -3.94 mul -47.400000000000006 x_8 add mul -0.897 mul x_2 div add mul -0.43 div mul x_0 x_5 x_3 add mul 0.222 pow2 add -8.26 mul 94.7 mul mul x_1 x_0 x_4 mul -90.4 x_3 x_7 mul -4.5200000000000005 cos add -6.23 mul -90.10000000000001 x_6