---
type: "Subject"
knowledge_type: "subject"
entity_type: "subject"
id: "66ab5c44543b6f461d7a9d11"
title: "Class 11 - Mathematics"
board: "CBSE"
curriculum: "CBSE"
class_id: "66ab5807ffbb5019db72215c"
class: "Class 11"
class_name: "Class 11"
class_slug: "class-11"
class_canonical_url: "https://www.edzy.ai/cbse-class-11"
class_markdown_url: "https://www.edzy.ai/okf/class/cbse-class-11.md"
subject: "Mathematics"
subject_slug: "mathematics"
canonical_url: "https://www.edzy.ai/cbse-class-11-mathematics"
markdown_url: "https://www.edzy.ai/okf/subject/cbse-class-11-mathematics.md"
source_type: "examSubject"
source_id: "66ab5c44543b6f461d7a9d11"
source: "Edzy"
book_count: "1"
chapter_count: "14"
topic_count: "72"
version: "1"
last_updated: "2026-06-25"
svg_icon: "https://edzy-ai.s3.ap-south-1.amazonaws.com/edzy-express-ts/1639aa97-a812-407a-8e9d-81ef4ccc868a.svg"
color_name: "Sky-blue"
color_light_foreground: "#0EA5E9"
color_light_background: "#E8F4F8"
color_dark_foreground: "#2FBDFD"
color_dark_background: "#2A3A4A"

---

# Class 11 - Mathematics

Mathematics is a CBSE Class 11 subject on Edzy.

## Knowledge Snapshot

| Field | Details |
| :--- | :--- |
| Board | CBSE |
| Curriculum | CBSE |
| Class | Class 11 |
| Subject | Mathematics |
| Subject Slug | mathematics |
| Book Count | 1 |
| Chapter Count | 14 |
| Topic Count | 72 |
| Last Updated | 2026-06-25 |

---

## OKF Hierarchy

| Level | Title | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- |
| Class | Class 11 | https://www.edzy.ai/cbse-class-11 | https://www.edzy.ai/okf/class/cbse-class-11.md |
| Subject | Mathematics | https://www.edzy.ai/cbse-class-11-mathematics | https://www.edzy.ai/okf/subject/cbse-class-11-mathematics.md |

---

## Book Index

| No. | Book ID | Book | Book Slug | Chapters | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66ae541b191fdf5766655b9a | Mathematics | mathematics | 14 | 72 | https://www.edzy.ai/cbse-class-11-mathematics-book | https://www.edzy.ai/okf/book/cbse-class-11-mathematics-book.md |

---

## Book-Wise Chapter Index

### Mathematics

| No. | Chapter ID | Chapter | Chapter Number In Book | Pages | Page Count | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66f1591fe361cd99fe370cc9 | Sets | 1 | 1-23 | 23 | 10 | https://www.edzy.ai/cbse-class-11-mathematics-sets | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-sets.md |
| 2 | 66f15929e361cd99fe370cf5 | Relations and Functions | 2 | 24-42 | 19 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-relations-and-functions | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-relations-and-functions.md |
| 3 | 66f15931e361cd99fe370d28 | Trigonometric Functions | 3 | 43-75 | 33 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-trigonometric-functions | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-trigonometric-functions.md |
| 4 | 66f15940e361cd99fe370d54 | Complex Numbers and Quadratic Equations | 4 | 76-88 | 13 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-complex-numbers-and-quadratic-equations | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-complex-numbers-and-quadratic-equations.md |
| 5 | 66f1594ae361cd99fe370d82 | Linear Inequalities | 5 | 89-99 | 11 | 6 | https://www.edzy.ai/cbse-class-11-mathematics-linear-inequalities | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-linear-inequalities.md |
| 6 | 66f15952e361cd99fe370dae | Permutations and Combinations | 6 | 100-125 | 26 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-permutations-and-combinations | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-permutations-and-combinations.md |
| 7 | 66f1595be361cd99fe370dda | Binomial Theorem | 7 | 126-134 | 9 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-binomial-theorem | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-binomial-theorem.md |
| 8 | 66f15964e361cd99fe370e06 | Sequences and Series | 8 | 135-150 | 16 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-sequences-and-series | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-sequences-and-series.md |
| 9 | 66f1596ee361cd99fe370e33 | Straight Lines | 9 | 151-175 | 25 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-straight-lines | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-straight-lines.md |
| 10 | 66f15976e361cd99fe370e5f | Conic Sections | 10 | 176-207 | 32 | 6 | https://www.edzy.ai/cbse-class-11-mathematics-conic-sections | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-conic-sections.md |
| 11 | 66f15980e361cd99fe370e8b | Introduction to Three Dimensional Geometry | 11 | 108-216 | 109 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-introduction-to-three-dimensional-geometry | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-introduction-to-three-dimensional-geometry.md |
| 12 | 66f15989e361cd99fe370eb7 | Limits and Derivatives | 12 | 217-256 | 40 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-limits-and-derivatives | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-limits-and-derivatives.md |
| 13 | 66f15991e361cd99fe370ee3 | Statistics | 13 | 257-288 | 32 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-statistics | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-statistics.md |
| 14 | 66f15998e361cd99fe370f0f | Probability | 14 | 289-313 | 25 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-probability | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-probability.md |

---

## Chapter Index

| No. | Book ID | Chapter ID | Chapter | Chapter Number In Book | Pages | Page Count | Topics | Canonical URL | Markdown URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 66ae541b191fdf5766655b9a | 66f1591fe361cd99fe370cc9 | Sets | 1 | 1-23 | 23 | 10 | https://www.edzy.ai/cbse-class-11-mathematics-sets | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-sets.md |
| 2 | 66ae541b191fdf5766655b9a | 66f15929e361cd99fe370cf5 | Relations and Functions | 2 | 24-42 | 19 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-relations-and-functions | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-relations-and-functions.md |
| 3 | 66ae541b191fdf5766655b9a | 66f15931e361cd99fe370d28 | Trigonometric Functions | 3 | 43-75 | 33 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-trigonometric-functions | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-trigonometric-functions.md |
| 4 | 66ae541b191fdf5766655b9a | 66f15940e361cd99fe370d54 | Complex Numbers and Quadratic Equations | 4 | 76-88 | 13 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-complex-numbers-and-quadratic-equations | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-complex-numbers-and-quadratic-equations.md |
| 5 | 66ae541b191fdf5766655b9a | 66f1594ae361cd99fe370d82 | Linear Inequalities | 5 | 89-99 | 11 | 6 | https://www.edzy.ai/cbse-class-11-mathematics-linear-inequalities | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-linear-inequalities.md |
| 6 | 66ae541b191fdf5766655b9a | 66f15952e361cd99fe370dae | Permutations and Combinations | 6 | 100-125 | 26 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-permutations-and-combinations | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-permutations-and-combinations.md |
| 7 | 66ae541b191fdf5766655b9a | 66f1595be361cd99fe370dda | Binomial Theorem | 7 | 126-134 | 9 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-binomial-theorem | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-binomial-theorem.md |
| 8 | 66ae541b191fdf5766655b9a | 66f15964e361cd99fe370e06 | Sequences and Series | 8 | 135-150 | 16 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-sequences-and-series | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-sequences-and-series.md |
| 9 | 66ae541b191fdf5766655b9a | 66f1596ee361cd99fe370e33 | Straight Lines | 9 | 151-175 | 25 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-straight-lines | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-straight-lines.md |
| 10 | 66ae541b191fdf5766655b9a | 66f15976e361cd99fe370e5f | Conic Sections | 10 | 176-207 | 32 | 6 | https://www.edzy.ai/cbse-class-11-mathematics-conic-sections | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-conic-sections.md |
| 11 | 66ae541b191fdf5766655b9a | 66f15980e361cd99fe370e8b | Introduction to Three Dimensional Geometry | 11 | 108-216 | 109 | 4 | https://www.edzy.ai/cbse-class-11-mathematics-introduction-to-three-dimensional-geometry | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-introduction-to-three-dimensional-geometry.md |
| 12 | 66ae541b191fdf5766655b9a | 66f15989e361cd99fe370eb7 | Limits and Derivatives | 12 | 217-256 | 40 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-limits-and-derivatives | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-limits-and-derivatives.md |
| 13 | 66ae541b191fdf5766655b9a | 66f15991e361cd99fe370ee3 | Statistics | 13 | 257-288 | 32 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-statistics | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-statistics.md |
| 14 | 66ae541b191fdf5766655b9a | 66f15998e361cd99fe370f0f | Probability | 14 | 289-313 | 25 | 5 | https://www.edzy.ai/cbse-class-11-mathematics-probability | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-probability.md |

---

## Topic Inventory

| No. | Topic ID | Topic |
| :--- | :--- | :--- |
| 1 | 69abc888a243cecf96841969 | Introduction |
| 2 | 69abc888a243cecf9684197b | Complement of a Set |
| 3 | 69abc888a243cecf9684196b | Sets and their Representations |
| 4 | 69abc888a243cecf9684196d | The Empty Set |
| 5 | 69abc888a243cecf9684196f | Finite and Infinite Sets |
| 6 | 69abc888a243cecf96841971 | Equal Sets |
| 7 | 69abc888a243cecf96841973 | Subsets |
| 8 | 69abc888a243cecf96841975 | Universal Set |
| 9 | 69abc888a243cecf96841977 | Venn Diagrams |
| 10 | 69abc888a243cecf96841979 | Operations on Sets |
| 11 | 69abc832a243cecf9683ffb2 | Introduction |
| 12 | 69abc832a243cecf9683ffb4 | Cartesian Products of Sets |
| 13 | 69abc832a243cecf9683ffb6 | Relations |
| 14 | 69abc832a243cecf9683ffb8 | Functions |
| 15 | 69abc87fa243cecf9684173c | Introduction |
| 16 | 69abc87fa243cecf9684173e | Angles |
| 17 | 69abc87fa243cecf96841740 | Trigonometric Functions |
| 18 | 69abc87fa243cecf96841742 | Trigonometric Functions of Sum and Difference of Two Angles |
| 19 | 69abc8bba243cecf96842628 | Introduction |
| 20 | 69abc8bba243cecf9684262a | Complex Numbers |
| 21 | 69abc8bba243cecf9684262c | Algebra of Complex Numbers |
| 22 | 69abc8bba243cecf9684262e | The Modulus and the Conjugate of a Complex Number |
| 23 | 69abc8bba243cecf96842630 | Argand Plane and Polar Representation |
| 24 | 69abc8aea243cecf96842209 | Introduction |
| 25 | 69abc8aea243cecf9684220b | Inequalities |
| 26 | 69abc8aea243cecf9684220d | Algebraic Solutions of Linear Inequalities in One Variable and their Graphical Representation |
| 27 | 69abc8aea243cecf9684220f | Linear Inequalities in Two Variables |
| 28 | 69abc8aea243cecf96842211 | Systems of Linear Inequalities |
| 29 | 69abc8aea243cecf96842213 | Applications of Linear Inequalities |
| 30 | 69abc8e5a243cecf9684329a | Introduction |
| 31 | 69abc8e5a243cecf9684329c | Fundamental Principle of Counting |
| 32 | 69abc8e5a243cecf9684329e | Permutations |
| 33 | 69abc8e5a243cecf968432a0 | Combinations |
| 34 | 69abc8eca243cecf96843424 | Introduction |
| 35 | 69abc8eca243cecf96843427 | Binomial Theorem for Positive Integral Indices |
| 36 | 69abc8eca243cecf96843429 | Pascal's Triangle |
| 37 | 69abc8eca243cecf9684342b | Observations on Binomial Expansion |
| 38 | 69abc8eca243cecf96843431 | Examples of Binomial Expansion |
| 39 | 69abc929a243cecf9684435f | Introduction |
| 40 | 69abc929a243cecf96844361 | Sequences |
| 41 | 69abc929a243cecf96844363 | Series |
| 42 | 69abc929a243cecf96844365 | Geometric Progression (G.P.) |
| 43 | 69abc929a243cecf96844367 | Relationship Between A.M. and G.M. |
| 44 | 69abc936a243cecf968447a2 | Introduction |
| 45 | 69abc936a243cecf968447a4 | Slope of a Line |
| 46 | 69abc936a243cecf968447a6 | Various Forms of the Equation of a Line |
| 47 | 69abc936a243cecf968447a8 | Distance of a Point From a Line |
| 48 | 69abc972a243cecf968457fc | Introduction |
| 49 | 69abc972a243cecf968457fe | Sections of a Cone |
| 50 | 69abc972a243cecf96845800 | Circle |
| 51 | 69abc972a243cecf96845802 | Parabola |
| 52 | 69abc972a243cecf96845804 | Ellipse |
| 53 | 69abc972a243cecf96845806 | Hyperbola |
| 54 | 69abc95da243cecf96845229 | Introduction |
| 55 | 69abc95da243cecf9684522b | Coordinate Axes and Coordinate Planes in Three Dimensional Space |
| 56 | 69abc95da243cecf9684522d | Coordinates of a Point in Space |
| 57 | 69abc95da243cecf96845231 | Distance between Two Points |
| 58 | 69abc9a7a243cecf96846514 | Introduction |
| 59 | 69abc9a7a243cecf96846516 | Intuitive Idea of Derivatives |
| 60 | 69abc9a7a243cecf96846518 | Limits |
| 61 | 69abc9a7a243cecf9684651a | Limits of Trigonometric Functions |
| 62 | 69abc9a7a243cecf9684651c | Derivatives |
| 63 | 69abc9b1a243cecf968468bd | Introduction |
| 64 | 69abc9b1a243cecf968468bf | Measures of Dispersion |
| 65 | 69abc9b1a243cecf968468c1 | Range |
| 66 | 69abc9b1a243cecf968468c3 | Mean Deviation |
| 67 | 69abc9b1a243cecf968468c5 | Variance and Standard Deviation |
| 68 | 69abc9f8a243cecf96847a7e | Event |
| 69 | 69abc9f8a243cecf96847a84 | Algebra of events |
| 70 | 69abc9f8a243cecf96847a8a | Mutually exclusive events |
| 71 | 69abc9f8a243cecf96847a8c | Exhaustive events |
| 72 | 69abc9f8a243cecf96847a8e | Axiomatic Approach to Probability |

---

## Related OKF Entities

| Entity Type | Title | Markdown URL |
| :--- | :--- | :--- |
| Class | Class 11 | https://www.edzy.ai/okf/class/cbse-class-11.md |
| Book | Mathematics | https://www.edzy.ai/okf/book/cbse-class-11-mathematics-book.md |
| Chapter | Sets | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-sets.md |
| Chapter | Relations and Functions | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-relations-and-functions.md |
| Chapter | Trigonometric Functions | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-trigonometric-functions.md |
| Chapter | Complex Numbers and Quadratic Equations | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-complex-numbers-and-quadratic-equations.md |
| Chapter | Linear Inequalities | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-linear-inequalities.md |
| Chapter | Permutations and Combinations | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-permutations-and-combinations.md |
| Chapter | Binomial Theorem | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-binomial-theorem.md |
| Chapter | Sequences and Series | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-sequences-and-series.md |
| Chapter | Straight Lines | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-straight-lines.md |
| Chapter | Conic Sections | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-conic-sections.md |
| Chapter | Introduction to Three Dimensional Geometry | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-introduction-to-three-dimensional-geometry.md |
| Chapter | Limits and Derivatives | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-limits-and-derivatives.md |
| Chapter | Statistics | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-statistics.md |
| Chapter | Probability | https://www.edzy.ai/okf/chapter/cbse-class-11-mathematics-probability.md |

---

## Source Attribution

| Field | Value |
| :--- | :--- |
| Source | Edzy |
| Reference Type | examSubject |
| Reference ID | 66ab5c44543b6f461d7a9d11 |
| Subject ID | 66ab5c44543b6f461d7a9d11 |
| Canonical URL | https://www.edzy.ai/cbse-class-11-mathematics |
| Markdown URL | https://www.edzy.ai/okf/subject/cbse-class-11-mathematics.md |
| Last Updated | 2026-06-25 |