abstract:In the mathematical field of category theory, the category of sets, denoted as Set, is the category whose objects are sets. The arrows or morphisms between sets A and B are all functions from A to B.
Notably, Comet also proclaimed that it had seen a 7, 000-percent (yes, that's correct) uptick in sales of 50-inch sets over the past two years, and needless to say, that category has become the outfit's fastest growing.