Y add 0.64 div x_1 sub sub mul 3.9 x_4 sub mul -50.300000000000004 x_5 mul -0.631 mul sub mul 1.3900000000000001 div mul x_3 x_6 sub sub mul -75.10000000000001 x_3 mul -4.92 x_2 mul -52.7 x_1 mul -48.0 mul exp add -45.1 mul -16.2 x_0 x_6 sub mul 6.2 exp add -0.518 mul 56.1 x_8 mul 0.757 x_7 mul -94.60000000000001 x_9