<div id="insert"></div> <script src="http://math.chapman.edu/~jipsen/structures/ua.js"></script> <script>init("Mon",5,{associative:true,identity:true})</script>
Trace: • commutative_partially_ordered_monoids • finite_semigroups • finite_integral_ordered_monoids • commutative_lattice-ordered_monoids • horn_formulas • categories • online_books_and_lecture_notes • universal_formulas • dense_linear_orders • finite_monoids