Y add -3.73 div cos add -30.400000000000002 mul 0.246 div pow3 add -0.987 mul -0.324 x_3 x_3 sub add mul -0.79 x_2 add mul 0.514 tan add 0.152 mul 8.73 x_1 add mul 9.15 x_2 mul -7.1000000000000005 x_3 mul -0.711 x_0