Y add 5.5 add mul 9.05 div x_4 sub mul -4.7 x_7 mul -56.800000000000004 div add mul -0.725 x_0 mul 6.73 abs add mul -0.912 x_1 mul 0.501 div tan add 6.73 mul -43.800000000000004 x_2 x_3 x_6 mul -6.0600000000000005 div x_5 x_4