Y add -9.13 div sub mul -12.0 div add mul 81.60000000000001 abs add -53.6 mul 9.94 mul x_4 x_7 mul 52.400000000000006 mul x_2 div div x_4 x_7 sub mul -3.0 x_6 sub mul -7.01 x_1 mul 2.84 x_0 x_5 mul 16.400000000000002 pow2 add 0.9400000000000001 mul 1.6400000000000001 x_3 x_5