Y add 71.8 div div sub sub mul 0.272 exp add mul 0.97 div x_3 x_3 mul -4.44 inv add 0.157 mul -3.5 x_2 add mul -2.57 x_5 mul -0.271 x_1 mul 6.48 inv add -0.534 mul -80.30000000000001 div inv add 90.30000000000001 mul 2.18 x_5 mul x_0 x_1 x_0 x_4