Y add -0.545 mul x_8 mul x_5 mul sub mul -0.47800000000000004 mul div pow3 add 6.95 mul -4.8500000000000005 x_3 x_1 div exp add 0.808 mul 1.84 x_4 sub mul 0.138 exp add 5.45 mul -0.191 x_9 mul 0.73 x_6 mul -3.0700000000000003 div x_7 mul add mul 55.400000000000006 x_5 mul 0.904 x_4 x_2 x_0