Y add 8.53 add add mul -85.30000000000001 mul div mul x_0 x_3 pow3 add -8.02 mul 38.900000000000006 x_1 cos add 0.448 mul 9.26 div pow2 add 0.653 mul 0.249 x_0 x_0 mul -62.5 x_2 mul -9.32 cos add 40.0 mul 0.8130000000000001 x_1