Y add 0.392 add mul -18.400000000000002 exp add -0.891 mul -0.01 x_3 add add mul -8.03 x_0 mul 5.0600000000000005 mul add mul 8.290000000000001 x_1 sub mul 1.52 x_5 mul -13.700000000000001 x_2 x_0 mul 6.63 div x_0 log add 2.2 mul -0.106 x_4