Y add -62.7 mul x_4 div mul add mul -43.2 x_8 mul 0.069 x_9 add mul -41.400000000000006 div div x_3 x_8 x_8 add mul -36.800000000000004 x_6 mul -54.1 div sub mul -0.737 mul x_7 x_3 sub mul -5.15 x_2 sub mul -1.02 exp add 0.14100000000000001 mul 0.498 x_1 mul -3.5300000000000002 x_0 x_5 x_3