Y add -0.888 add sub mul 1.9000000000000001 mul inv add -0.067 mul 0.854 x_4 div add mul -2.32 x_0 add mul 1.3800000000000001 x_5 mul 56.300000000000004 x_1 x_1 sub mul 66.10000000000001 x_5 mul 0.62 x_2 mul 0.71 x_3