Y add -57.0 add sub add mul -31.5 pow2 add 21.700000000000003 mul 8.71 x_2 mul -24.900000000000002 x_5 mul -1.53 mul x_4 x_5 sub add sub mul -3.22 cos add 0.434 mul -0.858 x_0 sub mul 39.5 x_1 mul -6.1000000000000005 x_3 mul 17.6 x_2 mul -0.122 x_3