Y add 5.51 div add sub mul 0.41400000000000003 div sub mul -4.7 mul add mul -5.73 x_0 mul 81.80000000000001 x_1 x_3 mul -96.60000000000001 inv add 67.60000000000001 mul -0.609 x_6 x_5 mul 11.4 sqrt add 0.584 mul -0.217 x_6 mul 54.900000000000006 x_2 x_4