Y add -0.787 sub mul 0.785 mul sub add mul -0.912 x_0 mul 0.194 x_5 mul 4.46 x_0 add mul 0.961 div pow2 add 7.4 mul -77.9 x_3 x_8 mul -37.300000000000004 x_4 add sub mul 0.008 div x_2 div x_7 x_8 mul -0.518 x_6 add mul -5.800000000000001 x_6 sub mul -38.900000000000006 x_1 mul 95.4 exp add -7.5 mul 52.800000000000004 x_4