Y add -55.7 sub mul 31.3 x_9 add sub add mul -0.671 x_0 sub mul -53.1 x_6 mul -0.981 div sqrt add 66.4 mul 14.9 mul sub mul -0.026000000000000002 x_4 mul -0.167 x_1 x_6 x_7 mul -0.717 mul sub add mul 6.6000000000000005 x_2 mul -0.499 x_3 mul -0.7000000000000001 mul x_2 x_5 x_8 mul 55.7 x_2