Y add 55.900000000000006 div tan add 0.327 mul 71.3 x_1 sub mul 84.0 x_1 sub add mul -95.30000000000001 tan add 84.4 mul 7.6000000000000005 x_2 mul 0.916 x_3 add mul 2.18 abs add 3.02 mul -9.69 x_0 mul 0.649 x_3