Y add 82.10000000000001 sub mul -0.098 mul x_5 mul x_6 sub mul -79.9 div cos sub mul 0.98 x_5 mul 60.300000000000004 x_4 div add mul -44.7 x_8 mul -6.18 x_3 x_5 mul 5.42 mul add mul 46.6 x_1 mul 7.21 exp add 0.26 mul 0.55 x_4 x_7 add mul -57.7 mul x_0 x_1 mul 32.6 pow2 add -0.059000000000000004 mul -7.0200000000000005 x_2