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Punjab Board Class 12 Mathematics — Revision Notes

Punjab Board Class 12 Mathematics revision notes, chapter by chapter across 5 chapters. Follows the PSEB syllabus.

How to Revise Effectively

  • Active recall: cover the notes, try to recall the key points, then check.
  • Spaced repetition: revise each chapter again after a day, then after a few days, then after a week or two.
  • Write, don't just read: writing key points and formulas out by hand helps them stick.
  • Teach someone: explaining an idea to a friend is a good test of whether you understand it.

Chapter-Wise Revision Notes — 5 Chapters

1

Relations and Functions

4 topics
  • Types of Relations
  • Types of Functions
  • Composition of Functions
  • Invertible Functions
A relation R from setA relation R in setA relation R in setA relation R in setA relation R in set
Read the Relations and Functions notes
2

Inverse Trigonometric Functions

4 topics
  • Why Inverse Trigonometric Functions Are Needed
  • Domains and Ranges of Inverse Trigonometric Functions (Principal Value Branches)
  • Step-by-Step Method: Finding Principal Values
  • Properties of Inverse Trigonometric Functions — Group 1: Reciprocal Relations
Trigonometric functions like sinThe function sin⁻¹The function cos⁻¹The function tan⁻¹cot⁻¹
Read the Inverse Trigonometric Functions notes
3

Matrices

4 topics
  • Definition and Order of a Matrix
  • Types of Matrices
  • Operations on Matrices — Addition and Scalar Multiplication
  • Multiplication of Matrices
A matrix is an ordered rectangularMatrices can be classified into severalTwo matrices A and B canWhen a matrix A is multipliedFor matrices A (m×n) and B
Read the Matrices notes

2 more chapters below

Revision notes with diagrams and examples for all 5 chapters in Super Tutor.

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Frequently Asked Questions

Where can I find Punjab Board Class 12 Mathematics Revision Notes?

This page has revision notes for 5 chapters of Punjab Board Class 12 Mathematics for the board exams 2027. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Browse Revision Notes by Chapter

5 chapters

1

Relations and Functions

2

Inverse Trigonometric Functions

3

Matrices

4

Determinants

5

Continuity and Differentiability

More Mathematics Resources

Punjab Board Class 12

Practice Quiz

Test yourself with quick quizzes

Important Questions

Exam-style questions with answers

Formula Sheet

The formulas of each chapter in one place

Chapter Summary

Understand each chapter at a glance

Concept Maps

Diagrams showing how topics connect

Flashcards

Quick-fire cards for active recall practice

Syllabus

Chapter list and the topics in each

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