Y add 41.7 add mul -0.9400000000000001 x_4 sub mul 0.436 mul x_1 div add mul 2.54 mul x_1 x_3 mul 17.0 x_7 x_2 sub mul 7.6000000000000005 x_3 sub add mul 0.548 x_5 mul -0.259 x_0 mul -73.10000000000001 x_6