Y add -0.341 sub add add mul -25.0 x_7 mul -4.32 x_2 mul -63.800000000000004 mul sub mul 6.18 div x_0 pow2 add -6.5600000000000005 mul -0.183 x_6 mul -77.80000000000001 x_6 sub mul 18.400000000000002 x_5 mul 1.47 div add mul 59.7 x_4 sub mul -9.8 x_3 mul 14.600000000000001 inv add 3.54 mul -1.32 x_1 add mul 10.600000000000001 x_2 mul -1.96 x_0 mul -0.807 x_8