Y add -4.1000000000000005 div add sub mul 30.700000000000003 div inv add -8.5 mul 7.2700000000000005 x_4 add sub mul -4.83 mul inv add -0.382 mul 0.14200000000000002 x_2 x_5 mul 0.715 div x_0 x_1 mul -0.862 mul x_1 x_3 mul -10.600000000000001 x_3 mul 13.0 exp add -37.4 mul 0.228 x_4 x_2