Set is an unordered collection of values similar to mathematical sets. Set() function takes one optional parameter containing values. Sets can contain heterogeneous types of values. Empty set created if no parameter provided
A set is a collection of distinct, well-defined objects forming a group. Elements are enclosed in curly brackets and separated by commas. The number of elements in a set is denoted by n(A)
Add() method adds single items to set. Update() method adds multiple items to set. Union() method combines multiple sets without modifying originals. | operator can be used for adding multiple items
A set is a collection of objects, denoted by capital letters. Elements of a set are individual objects denoted by lowercase letters. Equal sets contain the same elements, while unequal sets have different elements
A set is a well-defined collection of objects denoted by capital letters. Elements are denoted by lowercase letters and membership denoted by ∈. Universal set U is assumed to be the foundation for all sets. Empty set ∅ is the only one and a subset of all other sets
Set represents unique collection of items without duplicates. Sets can be visualized using Venn diagrams. Intersection shows common values between sets. Union combines values of different sets, removing duplicates. Relative complement shows values from one set not in another