Y add 88.7 div add mul 20.700000000000003 div add mul -0.9550000000000001 x_9 mul 3.96 mul mul x_4 add mul -0.109 exp add 0.597 mul 0.737 x_4 mul -2.94 x_4 sub mul 0.326 x_2 sub mul 0.861 x_8 add add mul -1.29 x_8 mul 0.16 pow2 sub mul -0.446 x_6 mul 3.06 x_7 mul 19.700000000000003 x_3 x_5 mul -0.607 cos add 68.7 mul 35.1 x_0 pow2 add 9.41 mul -97.30000000000001 x_1