Y add 41.900000000000006 add mul 0.502 mul mul x_6 x_2 x_4 mul 0.623 div x_3 div sub mul -3.8000000000000003 x_1 add mul -54.900000000000006 x_3 add mul -46.7 x_7 mul 32.0 inv add -8.53 mul 0.855 x_5 x_0