NCERT Book for Class 11 Mathematics
If you are in Class 11 and looking for a reliable, well-structured Maths textbook, the NCERT Mathematics book is the one place most students, teachers, and parents trust the most. Whether you are preparing for your school exams, board-linked tests, or entrance exams like JEE Main, this book covers everything you need in clear, step-by-step language.
On this page, you can access the latest edition of the NCERT Class 11 Maths book as a PDF, made available here for educational reference.
About the NCERT Class 11 Mathematics Textbook
The NCERT Class 11 Maths book is published by the National Council of Educational Research and Training and is aligned with the CBSE syllabus. It is also widely used by students of many state boards across India.
The book is known for presenting even the most complex mathematical topics in a way that is easy to follow. From basic set theory to the introduction of calculus, every chapter builds on the previous one, making it easier for students to develop a strong foundation.
A few things that make this book stand out:
Topics are explained with clear theory, followed by solved examples, and then practice exercises
The language is simple and easy to understand, even for students who find Maths challenging
Questions at the end of each chapter range from basic to advanced, giving students enough practice at every level
It is one of the most recommended books for preparing for JEE Main, BITSAT, CUET, and other national-level entrance exams
Chapters Covered in the Class 11 NCERT Maths Book (Latest Edition)
The latest edition of the textbook includes the following chapters, after the rationalisation of content by NCERT:
Chapter 1 - Sets Introduces the concept of sets, types of sets, Venn diagrams, and operations like union, intersection, and complement.
Chapter 2 - Relations and Functions Covers ordered pairs, Cartesian products, types of functions, and their graphs.
Chapter 3 - Trigonometric Functions Discusses radian measure, trigonometric identities, and values of functions across all quadrants.
Chapter 4 - Complex Numbers and Quadratic Equations Explains the need for complex numbers, algebra of complex numbers, and solving quadratic equations with complex roots.
Chapter 5 - Linear Inequalities Teaches how to solve linear inequalities in one and two variables, with graphical representation.
Chapter 6 - Permutations and Combinations Covers the fundamental principle of counting, factorials, permutations, and combinations.
Chapter 7 - Binomial Theorem Explains Pascal's Triangle, the Binomial expansion, and general term formulas.
Chapter 8 - Sequences and Series Discusses arithmetic progressions, geometric progressions, and the sum of infinite series.
Chapter 9 - Straight Lines Covers different forms of equations of a line, angle between lines, and distance formulas.
Chapter 10 - Conic Sections Introduces circles, parabolas, ellipses, and hyperbolas with their standard equations.
Chapter 11 - Introduction to Three Dimensional Geometry Explains the coordinate system in 3D space and the distance formula.
Chapter 12 - Limits and Derivatives Introduces Calculus with limits of functions and basic differentiation rules.
Chapter 13 - Statistics Covers measures of dispersion including mean deviation, variance, and standard deviation.
Chapter 14 - Probability Explains the axiomatic approach to probability, events, and their properties.
Note: The chapters on Mathematical Reasoning and Principle of Mathematical Induction have been removed from this edition as part of NCERT's content rationalisation.
Why Students and Teachers Recommend This Book
The NCERT Class 11 Maths book is trusted by students all over India for some very good reasons:
It is the primary textbook for CBSE schools and many state boards
Exam questions, including board exams and competitive entrance tests, are frequently based directly on NCERT examples and exercises
Teachers find it easy to teach from because the concepts are well-sequenced
Parents appreciate that the book is available online for free, so students can access it anytime
Toppers consistently recommend completing the NCERT book first before moving to any reference book
How to Use This Book Effectively
Getting the most out of the NCERT Class 11 Maths book requires a simple but disciplined approach:
Read the theory section of each chapter thoroughly before attempting any exercises
Go through every solved example in the chapter carefully; these directly reflect the kind of questions asked in exams
Solve all exercise questions on your own without looking at solutions first
Maintain a separate notebook where you write down important formulas chapter-wise
Revise the summary given at the end of each chapter regularly
After finishing the NCERT exercises, try the NCERT Exemplar problems for that chapter for extra challenge
Additional Study Resources for Class 11 Maths
Once you are comfortable with the NCERT textbook, here are some other resources that can help:
NCERT Exemplar Problems: These are more application-based and are very useful for competitive exam preparation
Previous Year Question Papers: Solving past papers helps you understand the pattern and difficulty level of exams
Chapter-wise Notes: Short notes summarising formulas and key concepts are very handy during revision
Practice Papers: Attempting full-length practice tests builds speed and confidence
Frequently Asked Questions (FAQs)
Q1. Is the NCERT Class 11 Maths book enough for the board exams?
Yes, for CBSE school exams, the NCERT textbook is more than sufficient. Most questions in school-level exams come directly from NCERT exercises and examples. If you have solved every question in the book, you are well-prepared for your annual exams.
Q2. Which chapters in Class 11 Maths are most important for JEE?
All chapters contribute to JEE preparation, but some are especially foundational. Trigonometric Functions, Limits and Derivatives, Sequences and Series, Permutations and Combinations, and Conic Sections are directly tested in JEE. Concepts from Relations and Functions and Sets also appear regularly.
Q3. How should I approach the tough chapters like Trigonometry and Conic Sections?
For Trigonometry, the key is to memorise all the identities and then practise as many problems as possible. For Conic Sections, start by understanding the geometric definition of each shape before jumping into equations. Draw diagrams wherever possible. These chapters get easier with consistent daily practice.
Q4. Can I use the NCERT Class 11 Maths PDF on my phone for studying?
Absolutely. The PDF format works on any smartphone, tablet, or laptop. It is very convenient for quick revision on the go, or when you do not have your physical textbook with you. Many students keep it saved on their phones for easy access.
Q5. Are the two chapters removed from the latest edition important?
The chapters Mathematical Reasoning and Principle of Mathematical Induction were removed from the current edition as part of NCERT's rationalisation process. While they are no longer part of the standard Class 11 curriculum, some students preparing for specific competitive exams may still encounter these topics. Check the latest syllabus of your exam before spending time on them.
This page provides study material for students for educational reference. The NCERT Mathematics textbook is a publicly available resource published by the National Council of Educational Research and Training, Government of India.