Y add -0.8180000000000001 div sub mul 0.781 x_3 mul -2.45 div cos add -0.9500000000000001 mul -0.06 x_2 add mul 10.3 x_0 mul 0.583 x_2 sub mul 5.93 mul x_1 div x_1 tan add -0.797 mul -80.60000000000001 x_3 mul -1.8 x_2