Y add 7.68 div div sub add mul -5.89 x_4 mul 0.485 x_3 mul 52.300000000000004 tan sub mul 33.9 x_1 mul -5.15 x_0 add mul 7.08 x_2 mul -4.45 log add 85.60000000000001 mul -0.9 x_0 tan add 3.43 mul 37.7 x_5