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Punjab Board Class 11 Mathematics — Revision Notes

Punjab Board Class 11 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

Sets

4 topics
  • 1. Sets and Their Representations
  • 2. Types of Sets
  • 3. Subsets, Supersets, and Power Set
  • 4. Intervals as Subsets of Real Numbers
A set is a wellIn roster formIn setThe empty set (denoted φA finite set has a definite
Read the Sets notes
2

Relations and Functions

4 topics
  • Cartesian Product of Sets
  • Relations
  • Functions — Definition and Types
  • Algebra of Real Functions
The Cartesian product of two nonA relation R from setFor a relation R fromA function f from setFor a relation to be
Read the Relations and Functions notes
3

Trigonometric Functions

4 topics
  • Angles – Degree and Radian Measure
  • Trigonometric Functions via Unit Circle
  • Signs and Values of Trig Functions in All Quadrants
  • Trigonometric Identities – Sum and Difference Formulas
An angle is formed by rotatingThe radian is a unitUsing a unit circle (radius =For y = sin xThe unit circle is divided into
Read the Trigonometric Functions 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 11 Mathematics Revision Notes?

This page has revision notes for 5 chapters of Punjab Board Class 11 Mathematics for the 2026-27 session. 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

Sets

2

Relations and Functions

3

Trigonometric Functions

4

Complex Numbers and Quadratic Equations

5

Linear Inequalities

More Mathematics Resources

Punjab Board Class 11

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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