Y add -0.40800000000000003 div x_4 sub mul 8.950000000000001 abs add 0.805 mul 6.53 x_3 add mul 0.809 mul x_0 sub mul 18.1 x_2 add mul -0.07 x_1 mul -0.152 x_1 mul -8.16 div x_0 pow3 add -53.300000000000004 mul 76.0 x_4