Y add -65.8 sub sub mul 0.069 mul mul div sub mul 42.900000000000006 pow3 add 46.900000000000006 mul 6.82 x_1 mul -83.4 x_3 x_5 x_6 x_6 mul 61.800000000000004 x_0 add sub mul -0.162 x_4 mul 1.92 x_2 mul -0.376 x_1