Y add 28.8 add mul -9.77 div tan add -0.146 mul 8.15 x_6 x_0 add mul -0.8270000000000001 x_4 mul -20.200000000000003 div div x_2 x_5 sub mul 22.900000000000002 x_5 add mul 0.66 x_4 mul 0.662 div div x_1 div x_9 sub mul -47.0 div x_3 x_2 sub mul 0.505 x_9 mul -78.10000000000001 x_8 x_7