CBSE Board Class 12 Mathematics Syllabus 2025-26 | Free pdf

CBSE Board Class 12 Mathematics Syllabus 2025-26 | Download PDF

Looking for the latest CBSE Class 12 Mathematics Syllabus 2025-26? You’ve come to the right place! Here you can download the official CBSE syllabus PDF and view the full unit-wise, chapter-wise structure of Class 12 Maths for the 2025-26 academic session. Whether you’re a student preparing for the CBSE Board Exams, a teacher planning your curriculum, or a parent supporting your child, this comprehensive guide is all you need.

Understanding the CBSE 12th Maths syllabus is essential for smart preparation. This syllabus is designed by the Central Board of Secondary Education (CBSE) and aligns with NCERT Class 12 Maths textbooks. It also supports competitive exam preparation like JEE Main, JEE Advanced, CUET, and more.

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 Key Features of the CBSE Class 12 Maths Syllabus:

• 🧮 Full chapter-wise breakdown of topics
• 📊 Unit-wise marks distribution and exam pattern
• 📝 Internal assessment guidelines
• 📥 Free PDF download of the official syllabus
• 🎯 Updated for the academic year 2025-26

CBSE Class 12 Mathematics Syllabus 2025-26– Unit-Wise Details

Unit I: Relations and Functions (08 Marks)

1. Relations and Functions
   • Types of relations: reflexive, symmetric, transitive, and equivalence relations
   • One to one and onto functions, composite functions
2. Inverse Trigonometric Functions
   • Definition, range, domain, principal value branch
   • Graphs and simple properties

Unit II: Algebra (10 Marks)

1. Matrices
   • Concept, notation, types, equality
   • Operations (addition, multiplication), transpose, symmetric and skew symmetric
   • Determinant of a matrix and inverse (by elementary row/column transformations)
2. Determinants
   • Properties, minors, cofactors, and applications
   • Solving linear equations using matrices and determinants (Cramer’s Rule, Inverse Method)

Unit III: Calculus (35 Marks)

1. Continuity and Differentiability
   • Derivative of composite, implicit, and inverse functions
   • Chain rule, logarithmic differentiation
   • Second-order derivatives
2. Applications of Derivatives
   • Increasing/decreasing functions
   • Maxima and minima (first derivative test and second derivative test)
   • Tangents and normals
3. Integrals
   • Indefinite integrals, methods of integration (by substitution, partial fractions, parts)
   • Definite integrals and properties
   • Evaluation of simple definite integrals
4. Applications of Integrals
   • Area under simple curves (lines, parabolas, etc.)
5. Differential Equations
   • Order, degree, and general/particular solutions
   • Solving first-order linear differential equations

Unit IV: Vectors and Three-Dimensional Geometry (14 Marks)

1. Vectors
   • Magnitude and direction, types of vectors
   • Addition, scalar multiplication
   • Dot and cross product, projection of a vector
2. Three-Dimensional Geometry
   • Direction cosines and ratios
   • Equation of a line in space
   • Angle between two lines
   • Plane equation
   • Angle between line and plane, two planes
   • Distance between points, lines, and planes

Unit V: Linear Programming (05 Marks)

• Introduction and related terminology
• Mathematical formulation of linear programming problems
• Graphical method of solution (only two variables), feasible and infeasible regions, optimal solutions

Unit VI: Probability (08 Marks)

• Conditional probability
• Multiplication theorem, Bayes’ theorem
• Random variables and probability distributions (Binomial Distribution)
• Mean and variance of a probability distribution

Internal Assessment (20 Marks)

• Periodic tests (10 marks)
• Mathematics Activity file (5 marks)
• Viva based on activities (5 marks)

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Download CBSE Class 12 Maths Syllabus PDF

Get a printable, official PDF of the CBSE 12th Maths syllabus 2025-26 for easy offline reference and exam planning.

👉 Click here to Download PDF – (CBSE Board Class 12 Math Syllabus)

Why This Syllabus Is Important

• Aligns your study plan with board exam format
• Helps prioritize high-weightage units like Calculus
• Ensures you do not waste time on removed topics
• Aids in preparation for JEE and other competitive exams
• Required for assignments, lesson planning, and assessments

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