Y add -0.984 div add mul -4.34 x_9 mul 7.41 x_3 mul x_1 div add mul 4.25 pow2 add 64.10000000000001 mul -4.4 div x_2 x_9 mul -0.107 div add add add mul -8.51 mul x_8 abs add 1.83 mul -0.129 div pow2 add -80.5 mul 45.7 x_5 x_0 mul -42.300000000000004 x_7 mul -0.03 x_1 mul 0.09 cos add -20.400000000000002 mul -0.065 x_4 x_4 div x_6 x_5