Basic Structures: Sets, Functions, Sequences, Sums, and Matrices - ppt video online download
Equal Sets - Definition, Properties, Difference, Examples | What are Equivalent Sets?
Difference of Sets - Definition, Venn Diagram, Complement
What is the difference between equal set and equivalent set - Maths - Sets - 13617329 | Meritnation.com
Definition and Representation A set is a well-defined collection of objects; The objects are called elements or members of the set; A set can be represented. - ppt download