
Learn what sets are and how they work, including their definition as a well-defined collection of distinct objects, represented with curly brackets. Explore basic operations on sets and their properties.
Define subset, proper subset, and superset; explore the barber set of all subsets, and learn when sets are equal or have the same number of elements.
Learn union, intersection, disjoint sets, difference of sets, complement with respect to a universal set, ordered pairs, and the cross product (direct product) of two sets.
Explore De Morgan's law for sets by proving the union and intersection forms with a universal set, A and B, and their complements.
introduction to sets
definition which are related to sets i.e:- subsets, proper subsets , super set, power set, equal sets, equivalent sets
operations on sets i.e: union , intersection, disjoint set, difference and compliment and cartesian product of sets
properties of operation on sets, proving properties such as closure property, commutative property, associative property, distributive property and identity law
De Morgan's law