Class 11 Maths Notes

Chapters in Class 11 Maths

1. Chapter 1: All Important Formula

   6 topics

   • Algebraic Formulas:
   • Factors Formula (Logarithmic Formulas)
   • Trigonometric Ratios and Formulas
   • Differentiation Formulas
   • Integration Formulas
   • Exponent Laws

2. Chapter 2: Sets

   20 topics

   • Introduction of Sets
   • Sets and Their Representations
   • Exercise Questions
   • Let A = {1, 2, 3, 4, 5, 6}. Insert the appropriate symbol ∈ or ∉ in the blank spaces:
   • Exercise Questions
   • Exercise Questions
   • Empty Set
   • Finite Sets & Infinite Sets

3. Chapter 3: Relations and Functions

   9 topics

   • Introduction of Relations & Functions
   • Cartesian Products of Sets
   • Exercise Questions
   • Exercise Questions
   • Introduction to Relations
   • Definitions of Relations
   • Exercise Questions
   • Exercise Questions

4. Chapter 4: Trigonometric Functions

   11 topics

   • Introduction of Trigonometric Functions
   • Relation between Radian and Real Numbers
   • Relation between Degree and Radian
   • Notational Convention in Trigonometry
   • Exercise Questions
   • Exercise Questions
   • Trigonometric Functions, their signs, and their domains and ranges.
   • Exercise Questions

5. Chapter 5: Complex Numbers and Quadratic Equations

   8 topics

   • Introduction of Complex Numbers and Quadratic Equations
   • Complex Numbers
   • Algebra of Complex Numbers
   • Operations on Complex Numbers
   • Modulus and Conjugate of a Complex Number
   • Exercise Questions
   • Argand Plane and Polar Representation
   • Exercise Questions

6. Chapter 6: Linear Inequalities

   5 topics

   • Introduction of Linear Inequalities
   • Inequalities
   • Algebraic Solutions of Linear Inequalities in One Variable and their Graphical Representation.
   • Exercise Question
   • Exercise Question

7. Chapter 7: Permutations and Combinations

   9 topics

   • Introduction to Permutations and Combinations
   • Fundamental Principle of Counting
   • Exercise Questions
   • Permutations
   • Permutations When All the Objects are Distinct
   • Permutations with Repetition Allowed
   • Theorem 3 & Theorem 4
   • Exercise Questions

8. Chapter 8: Binomial Theorem

   6 topics

   • Introduction of Binomial Theorem
   • Binomial Theorem for Positive Integral Indices
   • Pascal’s Triangle
   • Binomial Theorem for Any Positive Integer 𝑛
   • Exercise Questions
   • Using the binomial theorem, evaluate each of the following:

9. Chapter 9: Sequences and Series

   10 topics

   • Introduction of Sequences and Series
   • Sequences
   • Series
   • Exercise Questions
   • Geometric Progression (G.P.)
   • Geometric Mean (G.M.)
   • Relationship Between Arithmetic Mean (A.M.) and Geometric Mean (G.M.)
   • Exercise Questions

10. Chapter 10: Straight Lines

    12 topics

    • Introduction of Straight Lines
    • Important Formulae for Straight Lines
    • Slope of a Line and Its Definition
    • Exercise Questions
    • Exercise Questions
    • Exercise Questions
    • Various Forms of the Equation of a Line
    • Distance of a Point from a Line

11. Chapter 11: Conic Sections

    15 topics

    • Introduction of Conic Sections
    • Sections of a Cone
    • Degenerated Conic Sections
    • Circle
    • Exercise Questions
    • Exercise Questions
    • Parabola
    • Latus rectum

12. Chapter 12: Introduction to Three Dimensional Geometry

    6 topics

    • Introduction of Three Dimensional Geometry
    • Coordinate Axes and Coordinate Planes in Three Dimensional Space
    • Coordinates of a Point in Space
    • Exercise Questions
    • Distance Between Two Points
    • Exercise Questions

13. Chapter 13: Limits and Derivatives

    12 topics

    • Introduction to Limits and Derivatives
    • Intuitive Idea of Derivatives
    • Limits
    • Algebra of Limits
    • Limits of Polynomials and Rational Functions
    • Limits of Trigonometric Functions
    • Exercise Question
    • Derivatives: Definitions and Key Concepts

14. Chapter 14: Statistics

    11 topics

    • Introduction of Statistics
    • Measures of Dispersion
    • Range: Understanding and Applications
    • Mean Deviation: Understanding and Applications
    • Mean Deviation for Ungrouped Data
    • Mean Deviation for Grouped Data
    • Shortcut Method for Calculating Mean Deviation About Mean
    • Mean Deviation About Median

15. Chapter 15: Probability

    12 topics

    • Introduction of Probability
    • Event
    • Occurrence of an Event
    • Types of Events
    • Exercise Questions
    • Axiomatic Approach to Probability
    • Probability of an Event
    • Probabilities of Equally Likely Outcomes