Y add 0.21 add sub mul 18.8 x_6 sub add sub mul 0.05 x_6 mul 40.7 inv sub mul 0.328 pow3 add 3.22 mul 0.97 x_5 mul 8.18 x_2 add mul -4.1 pow3 add 0.275 mul 74.3 div x_0 x_1 mul 35.7 x_3 mul 22.200000000000003 x_4 mul 0.061 exp add 0.443 mul 6.03 x_0