Y add -61.900000000000006 mul add sub add mul -0.492 x_0 mul -9.93 x_4 mul 7.61 x_6 add mul -7.87 x_5 mul -5.37 x_0 add mul 0.073 div x_1 abs add -83.10000000000001 mul -0.9390000000000001 x_7 mul 8.06 pow2 add 0.7030000000000001 mul 0.171 mul x_2 x_3