Y add 55.400000000000006 add add mul 69.10000000000001 div sin add -0.9 mul -2.44 x_0 mul pow3 add -2.81 mul -27.900000000000002 x_3 mul sub sub mul -0.188 x_6 mul 72.4 inv add -5.84 mul 9.42 x_2 mul -89.0 x_1 sin add 8.18 mul -65.9 x_8 mul -0.10400000000000001 x_7 mul 0.23500000000000001 div x_5 x_4