<div id="insert"></div> <script src="http://math.chapman.edu/~jipsen/structures/ua.js"></script> <script>init("OSlat",6,{associative:true,commutative:true,idempotent:true,ordered:true})</script>
Trace: • right_quasigroups • weakly_representable_relation_algebras • pseudo_basic_logic_algebras • skew_lattices • reflexive_relations • semirings_with_identity • quandles • integral_domains • kleene_lattices • finite_ordered_semilattices