Y add 83.7 div mul sub mul 44.5 x_7 sub sub mul -26.400000000000002 x_3 mul -3.0100000000000002 x_0 mul 0.34800000000000003 x_4 mul div x_5 mul mul mul add sub mul 2.1 x_8 mul -1.42 x_6 mul -4.54 inv add 73.2 mul 0.46900000000000003 x_1 x_9 x_4 x_0 x_9 abs add 0.659 mul 30.5 x_2