Y add 8.82 add sub mul -0.839 x_1 sub mul 0.6 inv add 1.49 mul 44.900000000000006 x_0 mul 69.8 x_6 add mul -7.83 x_6 sub mul -27.1 div x_2 x_2 mul 1.77 mul x_1 sub mul -0.095 div x_5 x_6 sub sub mul 11.100000000000001 pow3 add 0.594 mul -5.4 x_7 mul -57.400000000000006 x_3 mul 5.1000000000000005 x_4