Y add 20.0 sub mul -5.39 x_8 add sub add mul -59.7 x_4 mul 0.16 x_0 mul -21.200000000000003 mul x_7 add mul -0.157 x_5 mul 47.900000000000006 mul tan add -41.2 mul -0.704 x_6 tan add mul -0.046 x_3 mul 78.0 div x_3 tan add 27.8 mul -0.47000000000000003 x_2 mul -46.900000000000006 div mul x_1 x_9 x_7