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JEE Main Mathematics Important Chapters

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Last updated date: 25th May 2024
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JEE Main Mathematics: Important Chapters for Scoring High Marks

JEE Main Mathematics is a crucial section that requires focused preparation for success in the examination. Within the vast syllabus, there are certain chapters that carry significant weightage and are considered particularly important. These JEE Main Mathematics important chapters play a pivotal role in determining a candidate's overall score and rank. Mastering these chapters is essential for students aiming to secure a competitive rank in the JEE Main examination. In this article, we will explore the key JEE Main Mathematics important chapters that deserve special attention and discuss the benefits of prioritising them in the preparation journey. 👉 Don't Miss Out: Get Your Free JEE Main Rank Predictor 2024 Instantly! 🚀

Most Important Chapters for JEE Main Maths

The JEE Main Mathematics syllabus is made up of around 25 chapters. That is the most crucial aspect, yet it requires a lot of effort. The following are the most essential JEE Main 2025 Mathematics chapters:


  • Complex Numbers And Quadratic Equations

  • Circle, Conic Sections

  • Integral Calculus

  • Three Dimensional Geometry

  • Vector Algebra

  • Probability

  • Trigonometry

  • Permutations And Combinations

  • Sequence And Series


Syllabus for JEE Main Maths Important Chapters 2025

The JEE Main Mathematics syllabus is vast, but certain chapters are considered crucial for scoring high marks. Here are the important chapters from the JEE Main Mathematics syllabus:


Most Important Chapters of Maths JEE Main 2025

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 number, modulus and argument (or amplitude) of a complex number, square root of a complex number, triangle inequality, Quadratic equations in real and complex number system and their solutions Relations between roots and co-efficient, nature of roots, the formation of quadratic equations with given roots.

Circle, Conic Sections

A standard form of equations of a circle, the general form of the equation of a circle, its radius and central, 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 and condition for a line to be tangent to a circle, equation of the tangent, sections of conics, equations of conic sections (parabola, ellipse, and hyperbola) in standard forms, condition for Y = mx +c to be a tangent and point (s) of tangency.

Integral Calculus

Integral as an anti-derivative, Fundamental Integrals involving algebraic, trigonometric, exponential, and logarithms functions. Integrations by substitution, by parts, and by partial functions. Integration using trigonometric identities.

Evaluation of simple integrals of the type

$\int{\dfrac{dx}{x^2+a^2}}, \int{\dfrac{dx}{\sqrt{x^2 \pm a^2}}}, \int{\dfrac{dx}{a^2-x^2}}, \int{\dfrac{dx}{\sqrt{a^2-x^2}}}, \int{\dfrac{dx}{ax^2+bx+c}}, \int{\dfrac{dx}{\sqrt{ax^2+bx+c}}}, \int{\dfrac{(px+q)dx}{ax^2+bx+c}}, \int{\dfrac{(px+q)dx}{\sqrt{ax^2+bx+c}}}, \int{\sqrt{a^2 \pm x^2}dx}, \int{\sqrt{x^2-a^2}dx}$

Integral as limit of a sum. The fundamental theorem of calculus, properties of definite integrals. Evaluation of definite integrals, determining areas of the regions bounded by simple curves in standard form.

Three Dimensional Geometry

Coordinates of a point in space, the distance between two points, section formula, directions ratios, direction cosines, the angle between two intersecting lines. Skew lines, the shortest distance between them, and its equation. Equations of a line and a plane in different forms, the intersection of a line and a plane, and coplanar lines.

Vector Algebra

Vectors and scalars, the addition of vectors, components of a vector in two dimensions and three-dimensional space, scalar and vector products, scalar and vector triple product.

Probability

Probability of an event, addition and multiplication theorems of probability, Baye's theorem, probability distribution of a random variate, Bernoulli trials, and binomial distribution.

Trigonometry

Trigonometrical identities and equations, trigonometrical functions, inverse trigonometrical functions, and their properties, heights, and distance.

Permutations and Combinations

The fundamental principle of counting, permutation as an arrangement and combination as section, Meaning of P (n,r) and C (n,r), simple applications.

Sequence and Series

Arithmetic and Geometric progressions, insertion of arithmetic, geometric means between two given numbers, Relation between A.M and G.M sum up to n terms of special series; Sn, Sn2, Sn3. Arithmetico-Geometric progression.


Most Important Chapters of Class 11 Maths for JEE Mains: Marks Weightage

For JEE Main, the Class 11 Mathematics syllabus provides a strong foundation for the more advanced topics in Class 12. While the entire syllabus is essential, certain chapters carry more weightage in terms of marks and importance. Here are the most important chapters of Class 11 Maths for JEE Mains and their approximate marks weightage:


Chapters 

No. of Questions 

Weightage (%)

Limits, Continuity and Differentiability

3

12

Integral Calculus

3

12

Coordinate Geometry

3

12

Statistics and Probability

2

8

Matrices and Determinants

2

8

Vector Algebra

2

8

Three Dimensional Geometry

2

8

Complex numbers and Quadratic Equation

2

8

Sets, Relation and Function

1

4

Sequence and Series

1

4

Binomial Theorem and Its Application

1

4

Differential Equation

1

4

Differential Calculus

1

4

Permutation and Combinations

1

4

Trigonometry

1

4

Mathematical Reasoning

1

4

Statics and Dynamics

1

4


JEE Main Maths Important Chapter 2025: Benefits of Solving Papers With Vedantu

There are many advantages to solving Previous Years’ JEE Main papers.To begin, examining past years' question papers is the most effective technique to determine the test format. Second, it aids in determining which chapters are crucial. It also allows you to construct an effective JEE Main study schedule.


As a result, past years' questions are quite useful for applicants to practise with.

As a result, prior years' questions are extremely beneficial for applicants to practise, and there are additional grounds to think that.


1. It Reveals Your Strengths and Weaknesses.

You should thoroughly examine the past years' JEE Main question papers. Just mark the questions that you are familiar with. You'll learn which questions you know and which you don't by doing so. Candidates may then readily specify where they should focus their efforts and begin their hard work. Candidates can categorise the test as challenging, moderate, or easy by reviewing past years' JEE Main question papers. Following that, they might begin improved preparing procedures to get better results.


2. Enhances Your Time Management

Before taking any exam, time is an important consideration, and JEE Main is no different. As they begin tackling prior years' question papers, candidates must manage their time properly. One of the most effective techniques for students to enhance their time management abilities is to study past years' JEE Main question papers.


It is also regarded as an effective approach to practise and improve. It helps to increase both speed and accuracy over time. Good time management may yield excellent rewards and allow candidates to finish their assignments on time.


3.Improves Speed and Accuracy

Also, practising past years' examinations enhances pupils' speed and accuracy while dealing with various issues. Candidates might create shortcut tactics while attempting to solve problems from previous years' JEE Main examinations. These strategies can help students solve Math and Physics issues, particularly numerical problems.


4. Practice Makes One Perfect

Practice, as they say, makes perfect. Whatever that is practised on a regular basis will improve. Candidates that spend a significant amount of time practising previous year's questions are automatically likely to earn a high percentile. Also, practising prior years' JEE Main will show you how well prepared you are. As a consequence, applicants may now quickly assess their degree of preparedness. Furthermore, based on their assessment, candidates might focus on closing the preparation gap.


5. Increase Your Self- Motivation

Examine past years' question papers to increase your confidence. Because most competitive tests have a set question format, being acquainted with it can increase your confidence and prepare you for the actual exam. The JEE Main test necessitates a tremendous amount of preparation.


Many questions, for example, may be puzzling to applicants who have never taken similar ones before. You may find yourself in a difficult scenario if you go into the JEE Main test with only theoretical knowledge and no understanding of the question pattern. You may learn a lot about the test format by solving previous year's exams, which can boost your confidence in your real performance.


JEE Main 2024 Question Paper PDF with Solutions




Conclusion 

Focusing on the JEE Main Mathematics important chapters is a strategic approach to excel in the examination. These chapters carry significant weightage in terms of marks and are frequently asked in the paper. By dedicating ample time and effort to understand the concepts and solve practice problems from these chapters, students can enhance their overall performance and increase their chances of obtaining a competitive rank. However, it is important to remember that a well-rounded preparation covering the entire Mathematics syllabus is essential for success. Balancing thorough study of the important chapters with equal attention to other topics will ensure a comprehensive and effective preparation strategy for the JEE Main Mathematics section.

FAQs on JEE Main Mathematics Important Chapters

1: What are JEE Main Mathematics important chapters 2025?

JEE Main Mathematics important chapters are those topics that carry significant weightage in terms of marks and are frequently asked in the examination. These chapters are crucial for scoring high marks and securing a competitive rank in the JEE Main Mathematics section.

2: How many important chapters are there in JEE Main Mathematics?

There are several important chapters in JEE Main Mathematics, typically ranging from 10 to 15, depending on the year and the paper pattern.

3: Can I skip studying other chapters if I focus only on the important chapters for JEE Main 2025?

While focusing on important chapters is essential, it is not advisable to skip studying other chapters entirely. A balanced preparation covering the entire syllabus is necessary for a good overall score in JEE Main Mathematics.

4: How can I identify the important chapters for JEE Main Mathematics 2025?

The important chapters can be identified based on their historical weightage of marks in previous years' papers and the frequency of questions asked from these topics.

5: Should I start with the important chapters or cover the entire syllabus first for JEE Main 2025?

It is recommended to start with the important chapters first and then gradually move on to cover the entire syllabus. This approach ensures that you allocate sufficient time to master the high-weightage topics.

6: Are the important chapters the same every year for JEE Main Exam?

The important chapters may vary slightly from year to year, depending on the JEE Main examination pattern and trends.