Y add -87.10000000000001 sub sub add sub mul 3.02 x_1 mul 56.900000000000006 cos add -0.502 mul 47.2 x_1 mul 0.606 tan add mul 3.89 abs add 16.400000000000002 mul -8.1 x_0 mul 10.0 x_3 sub mul -7.83 x_2 mul -8.84 x_2 mul -92.10000000000001 mul x_3 div x_4 x_2