Y add 10.0 sub add mul -6.43 x_0 mul -1.35 x_1 add mul -1.81 x_2 add mul 24.700000000000003 div div x_3 x_1 sub mul 5.8100000000000005 x_1 mul -0.242 x_1 mul -0.838 exp add -43.800000000000004 mul 0.45 x_0