Updated 6 August 2026·31 chapters

Telangana Open School (TOSS) Class 12 Mathematics — Syllabus 2026-27

Telangana Open School (TOSS) Class 12 Mathematics syllabus for 2026-27: all 31 chapters, with the topics in each. Follows the TOSS syllabus.

About this syllabus

The Telangana Open School (TOSS) Class 12 Mathematics course for 2026-27 has 31 chapters. Chapters with a topic breakdown link to their own syllabus page.

Telangana Open School (TOSS) Class 12 Mathematics — Chapter List

#	Chapter	Topics
1	Mathematical Induction	Understanding Statements and Notation · Principle of Mathematical Induction · Types of Problems Solved by Induction
2	Sets, Relations and Functions	Sets and Cartesian Product · Relations and Functions · Types of Functions
3	Complex Numbers and De Moivre’s Theorem	Introduction to Complex Numbers · Algebra of Complex Numbers · Modulus, Argument, and Polar Form
4	Trigonometric Functions	Angles and Radian Measure · Trigonometric Functions and Identities · Addition and Subtraction Formulas
5	Quadratic Equations and Theory of Equations	Solving Quadratic Equations · Nature of Roots and Discriminant · Relations Between Roots and Coefficients
6	Inverse Trigonometric Functions	Understanding Inverse Trigonometric Functions · Domain and Range of Inverse Trigonometric Functions · Graphs of Inverse Trigonometric Functions
7	Matrices	Matrix Basics and Order · Types of Matrices · Matrix Operations
8	Properties Of Triangles	Sine Rule · Cosine Rule · Projection Formula
9	Determinants and their Applications	Determinant of Order 2 · Determinant of Order 3 · Properties of Determinants
10	Limits And Continuity	Understanding Limits · Continuity of Functions
11	Inverse of a Matrix and Its Applications	Singular and Non-Singular Matrices · Minors and Cofactors · Adjoint of a Matrix
12	Differentiation	Introduction to Derivatives · Geometric Interpretation of Derivatives · Derivative of Constant and Power Functions
13	Permutations and Combinations	Fundamental Principle of Counting · Factorial Notation and Permutations · Combinations
14	Differentiation Of Trigonometric Functions	Derivatives from First Principle · Derivatives of Inverse Trigonometric Functions · Product, Quotient and Chain Rules
15	Binomial Theorem	Binomial Theorem for Positive Integral Index · General Term and Middle Term · Binomial Theorem for Rational and Negative Indices
16	Differentiation Of Exponential and Logarithmic Functions	Derivatives of Exponential Functions · Derivatives of Logarithmic Functions · Second Order Derivatives
17	Cartesian System of Coordinates	Cartesian Coordinate System and Quadrants · Distance Formula · Section Formula and Midpoint
18	Applications Of Derivatives – Tangents and Normal	Slope of Tangent and Normal · Equations of Tangent and Normal · Lengths of Tangent, Normal, Subtangent, and Subnormal
19	Straight Lines	Equations of Lines Parallel to Axes · Standard Forms of Equation of a Line · General Equation of a Line
20	Applications Of Derivatives – Maxima and Minima	Increasing and Decreasing Functions · Maxima and Minima · Applications of Maxima and Minima
21	Circles	Standard and General Equation of a Circle · Special Cases and Diameter Form · Tangents, Normals, and Chords
22	Integration	Integration as Inverse of Differentiation · Standard Integration Formulas · Properties of Integrals
23	Conic Sections	Basic Concepts of Conic Sections · Ellipse · Parabola
24	Definite Integrals	Definite Integral as Limit of Sum · Fundamental Theorem of Calculus · Properties of Definite Integrals
25	Introduction To Three- Dimensional Geometry	Coordinate System and Coordinates of a Point in Space · Distance Between Two Points in Space · Section Formula in 3D
26	Differential Equations	Basics of Differential Equations · Formation of Differential Equations · General and Particular Solutions
27	The Planes	General Equation of a Plane · Equation of a Plane Through a Given Point · Equation of a Plane Through Three Points
28	Measures Of Dispersion	Range · Mean Deviation · Variance and Standard Deviation
29	Vectors	Scalars and Vectors · Types of Vectors · Vector Operations
30	Probability	Random Experiment and Sample Space · Types of Events · Classical Definition of Probability
31	Random Variables and Probability Distributions	Random Variables and Their Types · Probability Distribution of a Discrete Random Variable · Mean, Variance, and Standard Deviation

Preparation Strategy

Finish the textbook first — the prescribed textbook is the main source for school and board exams.
Keep a formula and definitions list — it makes last-week revision much faster.
Practise past papers — they show you the pattern questions follow.
Time your practice — attempt some papers under exam conditions.

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Frequently Asked Questions

Where can I find Telangana Open School (TOSS) Class 12 Mathematics Syllabus?

This page has syllabus for 31 chapters of Telangana Open School (TOSS) Class 12 Mathematics for the board exams 2027. Each chapter links to its own page with the full set.

How should I prepare for Telangana Open School (TOSS) Class 12 Mathematics board exams?

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.

Has the Telangana Open School (TOSS) Class 12 Mathematics syllabus changed for 2026-27?

This page lists the chapters in the current Telangana Open School (TOSS) Class 12 Mathematics course. Boards revise syllabi from time to time, so check the board's official website for the latest notified syllabus.

More Mathematics Resources

Telangana Open School (TOSS) Class 12

Practice Quiz

Test yourself with quick quizzes

Important Questions

Exam-style questions with answers

Revision Notes

Key concepts and quick revision points

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

Study Plan

Week-by-week preparation schedule

Flashcards

Quick-fire cards for active recall practice

Other Telangana Open School (TOSS) Class 12 Subjects

Physics Chemistry Biology English Hindi Telugu Economics Business Studies