<div id="insert"></div> <script src="http://math.chapman.edu/~jipsen/structures/ua.js"></script> <script>init("BinZ",3,{zero:true})</script>
Trace: • near-rings_with_identity • finite_semigroups • multisets • lattice-ordered_groups • first-order_formulas • commutative_ordered_rings • chains • semigroups • cylindric_algebras • finite_binars_with_zero