Y add 70.4 div x_0 sub mul -51.900000000000006 div sub mul -4.63 div exp add 89.60000000000001 mul 0.6880000000000001 div x_8 x_6 sub sub mul -47.300000000000004 x_4 sub mul -4.74 inv add -0.843 mul 1.25 x_4 add mul 20.6 x_5 mul 0.165 mul x_3 x_9 mul 69.5 x_2 mul 24.8 x_7 x_0 mul 0.28700000000000003 x_1