Chapter 1: Relations and Functions
Class 12 Mathematics · Relations and Functions · NCERT notes
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Class 12 Mathematics Notes — All Chapters Read Online
Free Class 12 Mathematics notes to read online. 13 chapters with revision notes and PDF preview. 6 new chapters added for 2026. Topics include Ch 1 Relations and Functions, Ch 2 Inverse Trigonometric Functions, Ch 3 Matrices, Ch 4 Determinants. Updated for CBSE exams on NCERT Help.
Browse chapter-wise Class 12 Mathematics notes. Each chapter opens a read-online page — no download required. This index lists 13 chapters.
All chapters — Class 12 Mathematics
Chapter 2: Inverse Trigonometric Functions
Class 12 Mathematics · Inverse Trigonometric Functions · NCERT notes
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Chapter 3: Matrices
Class 12 Mathematics · Matrices · NCERT notes
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Chapter 4: Determinants
Class 12 Mathematics · Determinants · NCERT notes
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Chapter 5: Continuity and Differentiability
Class 12 Mathematics · Continuity and Differentiability · NCERT notes
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Chapter 6: Application of Derivatives
Class 12 Mathematics · Application of Derivatives · NCERT notes
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Chapter 7: Integrals
Class 12 Mathematics · Integrals · NCERT notes
Chapter 8: Application of Integrals
Class 12 Mathematics · Application of Integrals · NCERT notes
Chapter 9: Differential Equations
Class 12 Mathematics · Differential Equations · NCERT notes
Chapter 10: Vector Algebra
Class 12 Mathematics · Vector Algebra · NCERT notes
Chapter 11: Three Dimentianal Geometry
Class 12 Mathematics · Three Dimentianal Geometry · NCERT notes
Chapter 12: Linear Programming
Class 12 Mathematics · Linear Programming · NCERT notes
Chapter 13: Probability
Class 12 Mathematics · Probability · NCERT notes
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Frequently asked questions
How many chapters of Class 12 Mathematics notes are available?
This page lists 13 chapter-wise note pages for Class 12 Mathematics. Each link opens a read-online notes page.
Are these Class 12 Mathematics notes free to read online?
Yes. All notes on NCERT Help are free to read online — no login or download required.
Are these notes useful for CBSE board exams?
Yes. The notes follow NCERT / CBSE Class 12 Mathematics syllabus and are useful for board exam revision.