Class 11 NCERT • Mathematics (New Syllabus)
Mathematics Ch 01: Sets
Select a topic or study module below to explore set representations, empty and finite sets, subsets, power sets, universal sets, Venn diagrams, set operations, De Morgan laws, practical applications, and comprehensive textbook solutions.
Topic 01 • Set Representations
Exploring Definition of Sets, Roster Form, and Set-Builder Form Representations
Topic 02 • Types of Sets
Analyzing Empty Set, Finite and Infinite Sets, Equal Sets, and Singleton Sets
Topic 03 • Subsets & Intervals
Studying Subsets of Real Numbers, Intervals as Subsets, Power Sets, and Universal Sets
Topic 04 • Venn Diagrams
Investigating Graphical Representation of Sets, Universal Sets, and Subsets Using Venn Diagrams
Topic 05 • Set Operations
Examining Union of Sets, Intersection of Sets, Difference of Sets, and Disjoint Sets
Topic 06 • Complements & Laws
Analyzing Complement of a Set Properties and Proving De Morgan Laws
Topic 07 • Practical Problems
Studying Cardinality Formulae for Two and Three Sets with Word Problem Applications
Module 08 • Solutions & Quiz