The JEE Main Mathematics Syllabus 2026 is a critical document for every engineering aspirant preparing for one of India's most competitive entrance examinations. Mathematics is often the deciding factor in a student's overall JEE Main percentile. A strong command over the Mathematics syllabus can significantly improve your rank and open doors to top NITs, IIITs, and other centrally funded technical institutions.

This page provides the complete and updated JEE Main 2026 Mathematics syllabus as prescribed by the National Testing Agency (NTA), with every unit and topic covered in detail, along with chapter-wise weightage analysis, expert preparation tips, and a free downloadable PDF.

JEE Main Mathematics Syllabus 2026 - At a Glance

Here is a quick overview of the Mathematics section in JEE Main 2026:

JEE Main Mathematics Detailed Syllabus 2026

The following is the complete Mathematics syllabus for JEE Main 2026 as prescribed by the National Testing Agency (NTA). There are 14 official units covering topics from Class 11 and Class 12 Mathematics:

Unit 1: Sets, Relations and Functions

•        Sets and their representation

•        Union, intersection and complement of sets and their algebraic properties

•        Power set

•        Relations, types of relations, equivalence relations

•        Functions: one-one, into and onto functions

•        Composition of functions

Unit 2: Complex Numbers and Quadratic Equations

•        Complex numbers as ordered pairs of reals

•        Representation of complex numbers in the form a + ib and their representation in a plane

•        Argand diagram, algebra of complex numbers

•        Modulus and argument (or amplitude) of a complex number

•        Quadratic equations in real and complex number systems and their solutions

•        Relations between roots and coefficients, nature of roots

•        Formation of quadratic equations with given roots

Unit 3: Matrices and Determinants

•        Matrices, algebra of matrices, types of matrices

•        Determinants and matrices of order two and three

•        Evaluation of determinants

•        Area of triangles using determinants

•        Adjoint and inverse of a square matrix

•        Test of consistency and solution of simultaneous linear equations in two or three variables using matrices

Unit 4: Permutations and Combinations

•        The fundamental principle of counting

•        Permutations and combinations

•        Meaning of P(n, r) and C(n, r)

•        Simple applications

Unit 5: Binomial Theorem and Its Simple Applications

•        Binomial theorem for a positive integral index

•        General term and middle term

•        Simple applications of binomial theorem

Unit 6: Sequence and Series

•        Arithmetic and Geometric progressions

•        Insertion of arithmetic and geometric means between two given numbers

•        Relation between A.M. and G.M.

Unit 7: Limit, Continuity and Differentiability

•        Real-valued functions, algebra of functions

•        Polynomial, rational, trigonometric, logarithmic and exponential functions; inverse functions

•        Graphs of simple functions

•        Limits, continuity and differentiability

•        Differentiation of the sum, difference, product and quotient of two functions

•        Differentiation of trigonometric, inverse trigonometric, logarithmic, exponential, composite and implicit functions

•        Derivatives of order up to two

•        Applications of derivatives: Rate of change of quantities, monotonic increasing and decreasing functions

•        Maxima and minima of functions of one variable

Unit 8: Integral Calculus

•        Integral as an anti-derivative

•        Fundamental integrals involving algebraic, trigonometric, exponential and logarithmic functions

•        Integration by substitution, by parts and by partial fractions

•        Integration using trigonometric identities

•        Evaluation of simple integrals of standard types

•        The fundamental theorem of calculus, properties of definite integrals

•        Evaluation of definite integrals

•        Determining areas of the regions bounded by simple curves in standard forms

Unit 9: Differential Equations

•        Ordinary differential equations, their order and degree

•        Solution of differential equation by the method of separation of variables

•        Solution of a homogeneous and linear differential equation of the type dy/dx + p(x)y = q(x)

Unit 10: Co-ordinate Geometry

•        Cartesian system of rectangular coordinates in a plane, distance formula, section formula

•        Locus and its equation, slope of a line, parallel and perpendicular lines

•        Intercepts of a line on the coordinate axis

•        Straight line: Various forms of equations of a line, intersection of lines, angles between two lines

•        Conditions for concurrence of three lines, distance of a point from a line

•        Coordinates of the centroid, orthocentre and circumcentre of a triangle

•        Circle: Standard form of equation of a circle, general form, radius and centre

•        Equation of a circle when the endpoints of a diameter are given

•        Points of intersection of a line and a circle with the centre at the origin

•        Conic sections: Equations of parabola, ellipse and hyperbola in standard forms

Unit 11: Three Dimensional Geometry

•        Coordinates of a point in space, the distance between two points

•        Section formula

•        Direction ratios and direction cosines

•        Angle between two intersecting lines

•        Equation of a line

•        Skew lines, the shortest distance between them and its equation

Unit 12: Vector Algebra

•        Vectors and scalars, the addition of vectors

•        Components of a vector in two dimensions and three-dimensional spaces

•        Scalar and vector products

Unit 13: Statistics and Probability

•        Measures of dispersion: calculation of mean, median, mode of grouped and ungrouped data

•        Calculation of standard deviation, variance and mean deviation for grouped and ungrouped data

•        Probability of an event

•        Addition and multiplication theorems of probability

•        Baye's theorem

•        Probability distribution of a random variable

Unit 14: Trigonometry

•        Trigonometrical identities and trigonometrical functions

•        Inverse trigonometrical functions and their properties

JEE Main Mathematics Chapter-Wise Weightage 2026

Based on analysis of JEE Main question papers from 2019 to 2025, here is the approximate unit-wise weightage for Mathematics. Use this to prioritise your preparation:

How to Prepare Mathematics for JEE Main 2026 - Expert Tips

1. Build a Strong Foundation in Calculus

Units 7 and 8 covering Limits, Continuity, Differentiability, and Integral Calculus are the most important for JEE Main Mathematics. Together they contribute nearly 20 percent of the Mathematics paper. Focus on applications of derivatives, integration techniques, and area under curves.

2. Master Co-ordinate Geometry Thoroughly

Co-ordinate Geometry (Unit 10) is consistently the highest-weightage unit in JEE Main Mathematics. Practice all standard forms of equations of straight lines, circles, parabola, ellipse, and hyperbola thoroughly.

3. Practice Algebra Daily

Units covering Matrices and Determinants, Complex Numbers, Sequence and Series, and Permutations and Combinations form a significant portion of the paper. Solve at least 10 to 15 problems from each unit every day.

4. Do Not Skip Probability and Statistics

Unit 13 is one of the highest-scoring units for students who practice it consistently. Topics like Baye's theorem, probability distribution, and measures of dispersion appear regularly in JEE Main.

5. Solve Previous Year JEE Main Papers

Solving JEE Main previous year question papers from 2015 to 2025 is the most effective preparation strategy for Mathematics. It gives you direct exposure to the exam pattern, question types, and difficulty level.

6. Time Management in the Exam

Mathematics is the most time-consuming section in JEE Main. Aim to solve each question in 2 to 3 minutes. Attempt Numerical Value type questions first as there is no negative marking for wrong answers.

Conclusion

The JEE Main Mathematics Syllabus 2026 comprises 14 official units as prescribed by the NTA, covering all key topics from Class 11 and Class 12 Mathematics. With consistent effort, daily problem-solving practice, and a systematic approach to all 14 units, Mathematics can become your strongest scoring section in JEE Main 2026.

Download the free PDF of the JEE Main Mathematics Syllabus 2026 using the link below. Keep it accessible throughout your preparation and use it to track your chapter-by-chapter progress. Start early, stay consistent, and aim high.

Frequently Asked Questions - JEE Main Mathematics Syllabus 2026

Q1. How many units are there in JEE Main Mathematics Syllabus 2026?

The official JEE Main Mathematics Syllabus 2026 as prescribed by the NTA consists of 14 units covering all key topics from Class 11 and Class 12 Mathematics.

Q2. Which is the most important unit for JEE Main Mathematics 2026?

Co-ordinate Geometry (Unit 10) and Integral Calculus (Unit 8) are consistently the two most important units in JEE Main Mathematics, contributing approximately 20 to 23 percent of the total Mathematics marks.

Q3. Is the JEE Main Mathematics Syllabus 2026 the same as 2025?

The JEE Main Mathematics Syllabus 2026 is largely based on the 2025 syllabus issued by NTA. Students are advised to always verify from the official NTA notification at jeemain.nta.ac.in for any last-minute changes.

Q4. Is NCERT Mathematics sufficient for JEE Main 2026?

NCERT Mathematics is an essential starting point but is not sufficient on its own. NCERT builds conceptual clarity, but JEE Main questions require a higher level of application. Supplement NCERT with books like R.D. Sharma, S.L. Loney, and previous year question papers.

Q5. What is the marking scheme for Mathematics in JEE Main 2026?

For MCQ-type questions, a correct answer earns +4 marks and an incorrect answer results in a deduction of -1 mark. For Numerical Value type questions, a correct answer earns +4 marks with no negative marking.

Q6. Which units should I prioritise if I have limited time?

Prioritise Co-ordinate Geometry, Integral Calculus, Limits and Continuity, Matrices and Determinants, and Statistics and Probability. These units together account for nearly 40 to 45 percent of the Mathematics marks.