Y add -31.900000000000002 sub mul 2.88 x_6 add add mul -0.14400000000000002 x_0 mul 26.6 mul add mul 9.42 x_3 mul -8.16 mul sub mul -0.623 x_5 mul 0.559 x_7 x_5 add mul -55.800000000000004 x_1 add mul -5.95 x_8 sub mul 47.0 x_4 mul 0.491 div x_2 sub mul 0.401 x_1 mul 99.10000000000001 x_7 mul -38.800000000000004 x_8