The study materials authored by S. Rajan, M.Sc., M.Phil., M.Ed.
(often referred to as "Rajan Sir"), are highly regarded resources specifically tailored for students following the Tamil Nadu State Board (TNSCERT) curriculum. Published for the
academic session and updated for subsequent years, these English-medium materials focus on simplifying the Class 12 (Plus Two) Mathematics syllabus through structured notes and problem-solving techniques. Key Features of Rajan Sir’s Materials
These guides are often available in PDF format on academic sharing platforms like . Key highlights include: Step-by-Step Solutions
: Detailed exercise-wise solutions for every chapter in Volume 1 and Volume 2 of the TNSCERT textbook. Important Question Banks : Categorization of questions into 1-mark, 2-mark, 3-mark, and 5-mark segments based on public examination patterns. Visual Aids
: Handwritten or clearly scanned notes (often via CamScanner) that illustrate complex operations like matrix adjoints and inversions. Focus on Clarity : Designed by a PG Assistant in Mathematics
, the material prioritizes clarity in explaining core concepts like complex numbers and differential equations. Syllabus Coverage
The materials typically cover the primary chapters of the Class 12 Mathematics curriculum, including: Applications of Matrices and Determinants
: Detailed methods for finding inverses and solving systems of linear equations. Complex Numbers : Notes on polar forms and Euler's form. Analytical Geometry : Focus on circle equations and conic sections. Vector Algebra : Understanding scalar and vector products.
: Applications of Differential Calculus (Chapter 7) and Ordinary Differential Equations (Chapter 10). Utility for Students Students often use these materials as a "Special Guide" alongside their standard textbooks to: Quickly review formulas before exams.
Practice "Must-Know" 5-mark questions that frequently appear in Tamil Nadu Public Exams.
This article provides an overview of the 12th Mathematics Study Material (English Medium, 2021) authored by S. Rajan, M.Sc., M.Phil., M.Ed. , a PG Assistant in Mathematics
. This guide is a specialized resource designed to help students master the Class 12 mathematics syllabus through structured practice and clear conceptual breakdowns. Overview of the Study Material
The material is structured into comprehensive volumes, typically totaling over 270 pages of content, including practice exercises and detailed solutions. It is widely used by students seeking to score high marks (Centum) in their board exams. Core Chapters Covered The study materials authored by S
Based on standard Class 12 curricula (such as Tamil Nadu State Board or CBSE), the material typically includes the following key units and chapters: Applications of Matrices and Determinants
: Coverage of rank, inverse, and solving systems of linear equations. Complex Numbers : Detailed notes on algebraic properties and polar forms. Theory of Equations : Polynomial equations and their roots. Inverse Trigonometric Functions : Mastery of domain, range, and standard properties. Two-Dimensional Analytical Geometry II
: Focus on conics like circles, parabolas, ellipses, and hyperbolas. Applications of Vector Algebra : Scalar and vector products with geometric applications. Differential Calculus & Applications
: Limits, continuity, and applications like maxima and minima. Integral Calculus
: Integration techniques and applications such as area and volume. Ordinary Differential Equations : Solving first-order and higher-order equations. Probability Distributions : Random variables and mathematical expectation. Discrete Mathematics : Mathematical logic and algebraic structures. Key Features of S. Rajan's Guide One-Mark Question Bank
: Dedicated sections for objective questions to ensure speed and accuracy. Important 5-Mark Questions
: Focus on high-weightage long-form questions essential for top scores. Step-by-Step Solutions
: Clear, handwritten or typed walkthroughs for complex problems. Exam-Oriented Approach
: Includes scoring tips, theorems, and definitions crucial for final revisions. Study Resources and Accessibility
Students can find versions of this material on educational platforms such as
The study material for 12th Mathematics (English Medium) authored by
(M.Sc., M.Phil., M.Ed.) is a popular resource for students, often referred to as the Solid Guide .
Digital versions of this guide, including chapter-specific notes and volume-wise collections, can be accessed through the following platforms: Online Repositories & Downloads Scribd Collections: Extensive PDF scans of the 12th Vol 1 English Medium Rajan Sir Material Cartesian product Number of relations from A to
are available for viewing and download. These often include CamScanner-scanned pages of his handwritten or typed notes. You can find them on Scribd - S. Rajan 12th Maths Material
Chapter-Specific Downloads: Certain portals provide specific chapters, such as Chapter 11 Study Material by Rajan Sir.
Teachmint Resources: Additional chapter-wise PDFs for 12th Mathematics, including some uploaded under the same author name, are listed on Teachmint. Typical Contents of the Solid Guide
The material generally follows the standard 12th-grade curriculum (such as TN State Board or NCERT), covering:
Volume 1: Applications of Matrices and Determinants, Complex Numbers, Inverse Trigonometric Functions, and Analytical Geometry.
Volume 2: Differential and Integral Calculus, Ordinary Differential Equations, and Probability Distributions.
Exam-Oriented Features: The guide typically includes one-mark questions, important 5-mark problems, and solved solutions for previous years' question papers.
Note: Some free digital versions on document-sharing sites may have varying scan quality or require a subscription for full PDF downloads. g., Matrices or Calculus) from this guide? S. Rajan 12th Maths Study Material | PDF - Scribd
Here is the properly formatted and grammatically correct version of your text, suitable for a title, header, or file description:
"12th Mathematics Chapter Study Material (English Medium) 2021 by S. Rajan, M.Sc., M.Phil., M.Ed."
“I failed in half-yearly maths. After following S. Rajan’s material for 2 months, I scored 82 in boards. The common error boxes saved me from silly mistakes.”
— Priya S., CBSE 2022
“The integration chapter in this book is pure gold. Every type of problem is covered with a method name. I never feared calculus again.”
— Rohit M., Bihar Board 2021
“S. Rajan’s English medium explanations are crisp. No unnecessary jargon. Perfect for self-study during COVID lockdown.”
— Anjali K., UP Board 2021 Chapter 1: Relations and Functions
The 12th Mathematics Chapter Study Material (English Medium) authored by S. Rajan, M.Sc., M.Phil., M.Ed. is a specialized resource primarily designed for students following the Tamil Nadu State Board syllabus. S. Rajan, a Post Graduate Assistant (PGT) in Mathematics, developed this material to provide a simplified yet comprehensive approach to mastering complex mathematical concepts. Overview of S. Rajan's Study Material
This material is widely recognized for its structured breakdown of the 12th-standard curriculum, focusing on exam-oriented preparation. It is often available in PDF formats or as part of larger guides like those from Don Publications.
Author Profile: S. Rajan holds advanced degrees (M.Sc., M.Phil., M.Ed.) and serves as a PGT in Mathematics, ensuring the content is pedagogically sound and aligned with board expectations.
Target Audience: 12th-grade students in the English Medium stream. Key Features:
Chapter-wise Solutions: Detailed step-by-step answers for textbook exercises.
Formula Banks: Consolidated lists of essential identities and theorems.
Exam-Oriented Approach: Focus on frequently asked questions and high-weightage topics like Calculus and Vector Algebra. Core Chapters Covered
Based on standard 12th-grade mathematics curricula, the study material typically includes the following major units: Chapter Title Key Concepts Volume 1 Applications of Matrices and Determinants
Rank of a matrix, Cramer's rule, consistency of linear equations. Complex Numbers Conjugates, polar forms, De Moivre’s Theorem. Theory of Equations Roots of polynomials, Vieta's formulas. Inverse Trigonometric Functions Principal values, properties of inverse functions. Two-Dimensional Analytical Geometry-II Circles, parabolas, ellipses, and hyperbolas. Applications of Vector Algebra Scalar and vector products, planes, and lines. Volume 2 Applications of Differential Calculus Mean Value Theorem, maxima/minima. Differentials and Partial Derivatives Linear approximation, Euler’s Theorem. Applications of Integration Area under curves, definite integrals. Ordinary Differential Equations Formation and solution of first-order equations. Probability Distributions Random variables, Binomial and Normal distributions. Discrete Mathematics Truth tables, logical connectives, group theory. Availability and Resources
Students looking for this specific material can find it through various educational platforms:
Digital Downloads: PDF versions are often shared on academic communities like Scribd or Teachmint.
Guides: Many local publishers in Tamil Nadu, such as Sura Publications and Don Publications, incorporate similar expert-authored content in their standard guides.
Alternative Materials: For broader board preparation, students also utilize NCERT Solutions from Arihant Publication or Sample Papers for competitive exam alignment. Go to product viewer dialog for this item.
DON 12th - Mathematics Guide (Vol I & II) - English Medium [Paperback] Dr. S.A. Rajkumar