JEE Math 15 Most Important Topics for 2025 Exam

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Author at PW

March 06, 2025

Most Important Topics for JEE Mains Maths:- JEE, one of India’s top exams, plays a crucial role in shaping the academic future of millions of students aspiring to join prestigious engineering institutes. The JEE Main 2025 is scheduled to be held from January 22 to 30, testing candidates in three main subjects: Physics, Chemistry, and Mathematics. Among these, Mathematics is often regarded as one of the most challenging sections, requiring a clear understanding of concepts and consistent practice.

To score well in JEE Mains, it’s crucial to focus on the most important topics for JEE Mains Maths and master them. With the right approach and targeted preparation, students can go through this section with confidence. Topics such as Calculus, Algebra, and Coordinate Geometry hold significant weight in the exam, making them JEE Mains Maths important chapters that require careful attention. It is crucial to practice rightly, as solving problems efficiently can make a considerable difference in securing a good rank.

JEE Mains Maths Important Chapters

Go through the JEE Mains Maths Important Chapters below:-

Chapter Name	Weightage (%)	Focus Area
Co-ordinate Geometry	14.67%	Equations of straight lines, circles, parabolas, and basic conic sections.
Limit, Continuity, and Differentiability	11.67%	Limits, continuity of functions, derivatives, and their applications (slopes and tangents).
Integral Calculus	10.67%	Indefinite and definite integrals, properties, and finding areas under curves.
Sets, Relations, and Functions	8.67%	Basic set operations, types of relations, and functions with domain and range.
Statistics and Probability	6.67%	Mean, variance, standard deviation, and basic probability concepts like Bayes’ theorem.
Matrices and Determinants	6.33%	Matrix operations, determinants, inverse, and solving linear equations using matrices.
Sequence and Series	6.33%	Arithmetic and geometric progressions and their sums.
Complex Numbers and Quadratic Equations	6.00%	Polar form of complex numbers, quadratic equations, and De Moivre’s theorem.
Differential Equations	6.00%	Formation and solving first-order differential equations and basic applications.
Three Dimensional Geometry	5.67%	Direction cosines, equations of planes and lines, and distance between skew lines.
Trigonometry	5.67%	Trigonometric identities, inverse trigonometric functions, and solutions to equations.
Vector Algebra	5.00%	Dot product, cross product, and applications in geometry.
Binomial Theorem and Its Applications	3.33%	General and middle terms of binomial expansions.
Permutations and Combinations	3.33%	Counting principles, arrangements, and selections.

Check Out: JEE Previous Year Papers

JEE Math 15 Most Important Topics for 2025 Exam

Check out the JEE Math 15 Most Important Topics for 2025 Exam below:-

Topic Name	Important Area to Focus
Circle and its Properties	Understand the equation of a circle, tangents, and normal lines. Practice problems related to the radius, diameter, and area.
Trigonometric Limits	Learn how to solve problems involving trigonometric functions and apply L’Hospital’s Rule for indeterminate forms.
Maxima and Minima	Focus on finding maximum and minimum values of functions using differentiation. Study critical points and their applications.
Definite Integration Properties	Master properties of definite integrals, including even-odd functions, substitution, and integration by parts.
Area Bounded by Curves	Learn to calculate the area enclosed between two curves or a curve and axes. Focus on graphs for better understanding.
Determinants and Linear Equations	Practice solving systems of linear equations using determinants. Understand the properties and applications of determinants.
Bayes’ Theorem	Understand the concept of conditional probability and apply Bayes’ theorem to real-world problems.
Mean, Median, and Variance	Focus on calculating mean, median, mode, variance, and standard deviation in data sets.
Linear Differential Equations	Solve first-order and first-degree equations. Focus on equations with variable separable and homogeneous forms.
Arithmetic Progression (AP)	Practice finding the nth term, sum of terms, and solving word problems related to sequences.
Dot and Cross Product of Vectors	Understand how to calculate and interpret the dot and cross products. Apply them in solving geometric problems.
Trigonometric Identities	Memorise key formulas and identities such as sin²x + cos²x = 1. Apply them in simplifying equations.
Domain and Range of Functions	Focus on finding the domain and range of various types of functions, including composite and inverse functions.
Polar Form of Complex Numbers	Learn how to represent complex numbers in polar form and apply De Moivre's theorem.
Equation of a Plane	Understand how to write the equation of a plane and calculate the distance of a point from a plane.

Check Out: JEE Revision Books

Why Focus More On Most Scoring and Important Topics of JEE Mains Maths?

Acts as a Blueprint:- The most important topics for JEE Mains Maths provide a clear structure for preparation, helping you focus on areas that are more likely to appear in the exam.
Maximises Your Score:- Studying JEE Mains Maths important topics like Calculus and Coordinate Geometry ensures that you focus on high-scoring areas, boosting your overall performance.
Saves Time and Effort:- By prioritising the important topics for JEE Mains, you avoid wasting time on less significant chapters, allowing efficient use of your study time.
Builds Exam Confidence:- Knowing you’ve mastered the JEE Mains Maths important chapters like Probability and Matrices will give you the confidence to do well in the exam with ease.
Follows Exam Trends:- These topics are selected based on past papers, making them reliable for preparation. Focusing on important topics for JEE Mains Maths aligns your study plan with exam patterns.

Check Out: JEE Test series

Last Minute Revision Tips for JEE Main 2025 Maths

Gather All Formulas in One Place: In the final days before the exam, make sure to have all the essential formulas written down in one place. This will help you quickly review them when time is short. Focus on the most important topics for JEE Mains Maths that are likely to appear in the exam.
Prioritise Key Topics: Focus on the JEE Mains Maths important topics like Calculus, Algebra, and Coordinate Geometry. These are JEE Mains Maths important chapters that are frequently tested, so make sure you’re comfortable with them.
Take Mock Tests: Mock tests are a great way to simulate the actual exam. They help you get used to the format and improve your speed. Focus on the important topics for JEE Mains such as Trigonometry and Integration to see where you need to improve.
Clear Your Doubts: Take the last few days to clear up any doubts you have. Focus on tricky areas from JEE Mains important topics to make sure you fully understand them before the exam.
Revise Important Derivations: Some questions in the exam are based on derivations. Make sure you revise the most important ones, particularly from topics like Vectors, Complex Numbers, and Differentiation.
Go Through Previous Year Papers: Reviewing past years’ papers is a smart way to prepare. You’ll get a sense of the exam pattern and learn which JEE Mains Maths important topics are most commonly asked.
Solve Practice Problems: Don't just read through your notes, actively solve problems, especially from most important topics for JEE Mains Maths like Differential Equations, Probability, and Limits. These topics are critical for your score.
Manage Your Time: Practise solving questions quickly, as time management is key. Some topics, like Integration and Matrices, may take more time, so make sure you’re able to manage them efficiently during the exam.

Check Out: JEE Question Banks

JEE Main 2025 FAQs

When will JEE Main 2025 be conducted?
JEE Main 2025 is scheduled for January 22 to 30, 2025. Paper 1 will be held on January 22, 23, 24, 28, and 29, while Paper 2 will be on January 30, 2025.
What are the subjects covered in JEE Main?
JEE Main tests candidates in three main subjects: Physics, Chemistry, and Mathematics.
What is the exam mode for JEE Main 2025?
JEE Main 2025 will be an online, computer-based test for Paper 1, while Paper 2 will include both computer-based and pen-and-paper modes.
How many marks are there in JEE Main 2025?
JEE Main 2025 will be worth a total of 300 marks. Paper 1 consists of 300 marks, while Paper 2 is a separate exam with different marking.
What is the duration of JEE Main 2025?
The duration of the exam is 3 hours for each paper.