CBSE Class 11 Mathematics — Revision Notes
CBSE Class 11 Mathematics revision notes, chapter by chapter across 14 chapters. Starts with Sets, Relations and Functions and Trigonometric Functions.
How to Revise Effectively
- Active recall: cover the notes, try to recall the key points, then check.
- Spaced repetition: revise each chapter again after a day, then after a few days, then after a week or two.
- Write, don't just read: writing key points and formulas out by hand helps them stick.
- Teach someone: explaining an idea to a friend is a good test of whether you understand it.
Chapter-Wise Revision Notes — 14 Chapters
- 1. Basic Idea of a Set
- 2. Representation of Sets
- 3. Empty, Finite, and Infinite Sets
- 4. Equal Sets and Subsets
- 6. Counting Relations and Function Tests
- 1. Angle Measure and Radian Measure
- 2. Unit Circle Definition and Basic Values
- 3. Other Trigonometric Functions, Domains, Ranges, and Signs
- 4. Trigonometric Identities and Formulas
11 more chapters below
Revision notes with diagrams and examples for all 14 chapters in Super Tutor.
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Where can I find CBSE Class 11 Mathematics Revision Notes?
This page has revision notes for 14 chapters of CBSE Class 11 Mathematics for the 2026-27 session. Each chapter links to its own page with the full set.
How should I prepare for CBSE Class 11 Mathematics exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
Browse Revision Notes by Chapter
14 chapters
Sets
Relations and Functions
Trigonometric Functions
Complex Numbers and Quadratic Equations
Linear Inequalities
Permutations and Combinations
Binomial Theorem
Sequences and Series
Straight Lines
Conic Sections
Introduction to Three Dimensional Geometry
Limits and Derivatives
Statistics
Probability
More Mathematics Resources
CBSE Class 11
Practice Quiz
Test yourself with quick quizzes
Important Questions
Exam-style questions with answers
Formula Sheet
The formulas of each chapter in one place
Chapter Summary
Understand each chapter at a glance
Concept Maps
Diagrams showing how topics connect
Study Plan
Week-by-week preparation schedule
Flashcards
Quick-fire cards for active recall practice
Syllabus
Chapter list and the topics in each
NCERT Solutions
Every textbook exercise solved step by step