Y add -0.653 sub add mul 86.10000000000001 div cos add 0.808 mul 0.965 x_6 div sub add mul 1.78 x_2 mul 2.31 mul sub mul -6.0 x_5 mul -2.2 pow2 add mul -0.812 x_3 mul 0.9560000000000001 x_6 x_7 add mul -46.1 x_2 mul 0.778 tan add -0.41000000000000003 mul -89.60000000000001 mul x_8 x_1 abs add 0.895 mul -9.46 x_0 mul -55.2 x_4 mul 16.8 x_6