Table of Contents
CBSE Deleted Syllabus for Class 11 Mathematics: Being updated with the syllabus helps in strategizing study plans accordingly. Maths is a conceptbased subject in which you can score well if your basics are clear. Maths is a subject which becomes clearer each time you practice it. Formulas need to be remembered for acing certain topics.
Check New : CBSE Revised Term wise Syllabus for Class 10th and 12th Board Exams 2022
CBSE class 11 maths deleted syllabus 202122
CBSE has considered reducing the syllabus for each class by 30%. For this academic year, the reduced syllabus will be used for preparing questions for board examinations.
Check Youtube Playlist of This Course
CBSE Maths Deleted Syllabus for Class 11
The topics which have been deleted are mentioned below. Do check out the table for more information.
Serial No  Chapter Name  Deleted Topics 
Unit 1: Sets and Functions  
1  Sets  · Difference of sets.
· Complement of a set. Properties of Complement

2  Relations & Functions  · (up to RXRXR )
· Sum, Difference, product, and quotients of functions

3  Trigonometric Functions  · General Solutions of trigonometric equations of the type sin y = sin a, cos y = cos a, and tan y = tan a. 
Unit 2: Algebra  
1  Principle of Mathematical Induction  · Full Chapter 
2  Complex Numbers and Quadratic Equations  · Polar representation of complex numbers.
· Square root of a complex number.

3  Linear Inequalities  · NIL 
4  Permutations and Combinations  · Derivation of formulae for nPr and nCr 
5  Binomial theorem  · Full Chapter 
6  Sequence and Series  
Unit 3: Coordinate geometry  
1  Straight Lines  · Shifting of origin.
· Equation of family of lines passing through the point of intersection of two lines. 
2  Conic sections  · a point, a straight line, and a pair of intersecting lines as a degenerated case of a conic section. 
3  Introduction to Threedimensional Geometry

· NIL 
Unit 4: Calculus  
1  Limits and Derivatives  · NIL 
Unit 5: Mathematical Reasoning  
1  Mathematical Reasoning  · Delete entire chapter 
Unit 6: Statistics and Probability  
1  Statistics  · Analysis of frequency distributions with equal means but different variances. 
2  Probability  · Axiomatic (set theoretic) probability, connections with other theories of earlier classes. 
CBSE New Syllabus For Class 12 & 11 20212022
CBSE Class 12 New Syllabus 202122  CBSE Class 11 New Syllabus 202122 
Class 12 Maths  Class 11 Maths 
Class 12 Physics  Class 11 Physics 
Class 12 Chemistry  Class 11 Chemistry 
Class 12 Biology  Class 11 Biology 
Class 12 Economics  Class 11 Economics 
Class 12 Accountancy  Class 11 Accountancy 
Class 12 History  Class 11 History 
Class 12 Geography  Class 11 Geography 
Class 12 Political Science  Class 11 Political Science 
Class 12 English  Class 11 English 
CBSE New Syllabus Class 9 & 10 For 20212022
CBSE Class 10 New Syllabus 202122  CBSE Class 9 New Syllabus 202122 
Class 10 Maths  Class 9 Maths 
Class 10 Science  Class 9 Science 
Class 10 Social Science  Class 9 Social Science 
Class 10 English  Class 9 English 
FAQ’S
Ques1. Which chapters are deleted in maths class 11?
Ans. Two chapters have been deleted entirely from the Class 11 Maths syllabus and they are Mathematical Reasoning and Principle of Mathematical Induction
Ques 2. What is the new syllabus of class 11th mathematics?
Ans. The syllabus hasn’t changed much apart from the deleted syllabus. We have mentioned the topics in the deleted syllabus for our article.
Ques 3.Is Class 11 trigonometry hard?
Ans. No, Class 11 trigonometry is not hard. Practice is the only key to mathematics.
Ques 4. Is 11th maths difficult?
Ans. It might seem difficult but it is not if you get the concepts clear.
Ques 5. How do you do Class 11 trigonometry easily?
Ans. You can do it easily by solving a maximum number of problems from the Class 11 trigonometry section.