Y add 21.900000000000002 add mul -0.226 div x_0 add mul -15.100000000000001 x_1 mul 4.9 x_4 mul 7.36 mul div add mul -70.10000000000001 mul x_2 cos add -0.522 mul -33.2 x_1 mul -46.400000000000006 x_2 tan add mul 0.379 x_4 mul 0.505 abs add -0.263 mul -0.461 x_1 x_3