Y add -2.73 add mul -0.623 pow3 add 0.125 mul -0.153 x_0 sub mul -83.7 pow3 add 4.45 mul -0.385 x_1 sub mul -25.700000000000003 div add sub mul -0.777 x_2 mul 0.745 x_3 mul -1.69 div x_5 div x_2 x_2 abs add -0.019 mul 0.986 x_0 mul -8.56 mul x_4 x_2