Y add 0.032 sub add add mul 46.400000000000006 x_8 add sub mul -0.2 x_3 add mul 83.9 x_5 mul -1.58 x_4 mul 7.3100000000000005 x_3 mul 0.597 div div x_1 exp add 0.339 mul 0.674 x_9 x_0 mul 2.8000000000000003 mul div x_6 x_7 x_2