Mathematics-11

Revision Notes

ChapterWise important notes avaliable here

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CBSE notes are a great way which will help the school students to realize the importance of concepts which are covered in class. Even if you are a student who has a great memory, even then you won’t be able to retain everything taught in class.
Chapter-1 : Sets
Important Topics :-

1. Concept of Subset, Superset and Power Set

2. Union and Intersection of Sets

Chapter-2 : Relations and Functions
Important Topics :-

1. Cartesian Product of Sets

2. Concept of Relations

3. Real Valued Functions

Chapter-3 : Trigonometric Functions
Important Topics :-

1. Signs of Trigonometric Functions

2. Trigonometric Functions and Their Graphs

3. Trigonometric Identities

4. Trigonometric Equations

Chapter-4 : Principle of Mathematical Induction

One question is sure from this topic

Chapter-5 : Complex Equations and Quadratic Equations
Important Topics :-

1. Modulus and Conjugate of a Complex Number

2. Polar Representation of Complex Numbers

Chapter-6 : Linear Equalities
Important Topics :-

1. Solving Linear Inequalities in One Variable

2. Solving a System of Linear Inequalities in Two Variable

Chapter-7 : Permutations and Combinations
Important Topics :-

1. Concept of Permutations when All Objects are Distinct

2. Concept of Permutations when All Objects are Not Distinct

3. Concept of Combinations

Chapter-8 : Binomial Theorem
Important Topics :-

General and Middle Term of a Binomial Expansion

Chapter-9 : Sequence and Series
Important Topics:

1. Sum of n Terms of an Arithmetic Progression

2. Properties of Arithmetic Progressions and the Concept of Arithmetic Mean

3. nth term and Sum of n Terms of a Geometric Progression

4. Concept of Geometric Mean and Its Relation with Arithmetic Mean

5. Sum of n Terms of Special Series

Chapter-10 : Straight Lines
Important Topics:

1. Sum of n Terms of an Arithmetic Progression

2. Properties of Arithmetic Progressions and the Concept of Arithmetic Mean

3. nth term and Sum of n Terms of a Geometric Progression

4. Concept of Geometric Mean and Its Relation with Arithmetic Mean

5. Sum of n Terms of Special Series

Chapter-11 : Conic Sections
Important Topics :-

1. Circle

2. Parabola

3. Ellipse

4. Hyperbola

Chapter-12 : Introduction to Three Dimensional Geometry
Important Topics :-

1. Distance between Two Points in Three Dimensional Space

2. Section Formula

Chapter-13 : Limits and Derivatives
Important Topics :-

1. Limit of a Polynomial and a Rational Function

2. Limit of a Trigonometric Function

3. Derivative of a Function

4. Derivative of Trigonometric and Polynomial Functions

Chapter-14 : Mathematical Reasoning
Important Topics :-

1. Negation of a Statement.

2. Implications.

3. Validity of “If-then” and “If and only if” Statements.

4. Validation of a Statement by Method of Contradiction and by Giving a Counter example.

Chapter-15 : Statistics
Important Topics :-

. Mean Deviation for Continuous Frequency Distribution.

2. Variance and Standard Deviation of Continuous Frequency Distribution.

3. Coefficient of Variation.

Chapter-16 : Probability
Important Topics :-

1. Finding Probability Using Complement of a Known Event.

2. Algebra of Events and Mutually Exclusive and Exhaustive Events.

3. Probability of an Event.