Y add 59.900000000000006 add add add mul -82.4 x_1 mul 0.972 x_2 add mul -0.294 tan add -9.15 mul -0.193 x_0 mul -72.4 x_1 add mul -2.8000000000000003 abs add -7.79 mul 0.912 x_1 add mul -0.008 x_1 mul 0.798 x_3