Y add 0.708 div div x_6 x_8 mul div x_2 sub sub mul 1.3900000000000001 div add mul -91.60000000000001 x_0 mul 0.638 x_9 x_9 mul -38.900000000000006 mul x_7 exp add -4.83 mul -0.305 x_1 mul 3.96 x_4 div x_5 x_3