Y add 73.7 div mul x_0 mul mul add mul -65.8 x_4 mul -0.47200000000000003 inv add 62.900000000000006 mul -9.290000000000001 x_2 pow3 add -0.6910000000000001 mul 55.6 x_5 add sub sub mul 0.663 x_6 mul 4.28 x_6 mul 9.08 mul x_3 x_1 mul 5.04 x_4 x_3