Y add 38.900000000000006 sub mul 0.613 mul x_0 div x_6 sub mul -73.5 mul add mul 2.22 x_2 add mul -0.5690000000000001 inv add 62.300000000000004 mul 6.8500000000000005 x_4 mul 0.5640000000000001 x_6 x_3 sub mul -6.5 x_1 mul 7.34 x_5 mul 3.95 x_3