Y add 1.62 add mul 3.4000000000000004 div mul add sub mul 4.08 x_2 mul 0.8220000000000001 exp add 7.4 mul 4.7 mul x_6 add mul -2.77 x_3 mul -0.5750000000000001 x_1 mul -0.7020000000000001 x_4 x_0 x_0 mul -0.324 div x_5 x_7