Y add 56.5 mul sub mul -6.86 div add mul -46.2 div x_3 x_4 mul -0.984 x_2 abs add 0.884 mul -1.5 x_4 mul -0.7000000000000001 x_2 sub mul 16.400000000000002 div x_3 pow3 add 0.376 mul -0.17 x_0 mul 45.800000000000004 x_1