Y add 0.996 sub mul 0.686 abs add mul 0.23500000000000001 x_3 sub mul -75.8 x_4 mul -0.981 x_1 mul -3.47 div x_2 abs add 55.1 mul -7.66 div add mul 3.65 pow2 add 0.501 mul -84.2 x_1 mul 35.300000000000004 x_3 x_0