<div id="insert"></div> <script src="http://math.chapman.edu/~jipsen/structures/ua.js"></script> <script>init("BinZ",3,{zero:true})</script>
Trace: • residuated_lattice-ordered_semigroups • boolean_lattices • small_categories • categories • commutative_binars • finite_monoids_with_zero • basic_logic_algebras • first-order_formulas • finite_binars_with_zero