Y add 9.700000000000001 sub mul -8.61 div div sub mul -0.736 x_2 mul 2.83 pow2 add 9.200000000000001 mul -45.300000000000004 x_1 x_0 div sub sub mul 2.6 x_2 mul 0.72 x_4 mul -0.216 x_5 x_6 mul 53.0 x_3