Y add -6.08 div sub add mul 47.0 x_7 mul -0.34800000000000003 x_5 mul 0.27 x_3 add mul 0.554 inv add -57.300000000000004 mul -0.221 x_2 add mul 0.578 div add mul -5.15 x_6 mul -0.98 x_1 x_0 mul 0.169 x_4