Y add 25.200000000000003 add mul -0.419 x_2 add mul 0.6950000000000001 x_0 mul 0.6930000000000001 div x_1 sub mul -0.254 x_3 sub sub add mul -41.400000000000006 x_4 mul -65.8 div x_2 x_3 mul -8.28 exp add 7.0 mul 0.098 x_1 mul 83.5 pow3 add -6.65 mul -9.24 x_4