Y add -89.10000000000001 div div x_3 sub mul 13.8 mul x_5 div pow2 add 0.751 mul -7.51 div inv add -69.8 mul -3.7 x_2 add mul -1.0 x_3 mul 0.704 x_4 x_4 mul 55.6 x_1 div pow2 add -0.835 mul 0.54 mul x_0 x_3 abs add 33.5 mul 2.1 x_1