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JEE Main - Integral Calculus Notes (Free PDF Download)

Last updated date: 13th Jul 2024
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Study Smart With JEE Main - Integral Calculus Notes and Important Topics

Get ready for your JEE Main exam by getting hold of important Integral Calculus Notes. Our expert teachers create these notes to make tough concepts easy, highlight important stuff, and cover important topics. You can get them for FREE from our website. These notes give you all the important info you need in a simpler way, helping you study better. You'll understand the subjects well and be well-prepared for the exam after reviewing these notes. Use these helpful resources to do great in JEE Main.


JEE Main Revision Notes


Text, Images, Videos and PDF


JEE Main

Chapter Name:

Integral Calculus

Academic Session:



English Medium



Available Material:

Chapter-wise Notes with PDF

The  Integral Calculus chapter covers the study of antiderivatives, definite and indefinite integrals, and their applications in finding areas, and volumes, and solving differential equations. This is one of the important chapters for JEE Main Exams, and you can expect a minimum of 3 to 4 questions from this chapter. Look at the number of questions asked from the Integral Calculus chapter in the past five years of the JEE Main exam.

Year Wise Weightage of Questions: JEE Main Integral Calculus

Sl. No.


Average No. Of Questions Asked

Marks per Question

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Now you know how much weightage you have to give to this chapter. The teachers put in dedicated efforts to ensure the Integral Calculus notes align perfectly with the JEE Main syllabus. Get ready to do well – get your Integral Calculus Notes and shine in JEE Main 2025! 

Competitive Exams after 12th Science

Top Concepts To Study in Integral Calculus for JEE Main 2025

Here, you will look at the main topics you should review in Integral Calculus. These crucial topics can truly improve your preparation. Good at them will give you a big advantage in the upcoming test. So, let's discuss the essential topics you need to consider for success in JEE Main 2025.

Indefinite Integrals:

  • Basic integration rules.

  • Integration of standard functions.

  • Integration by substitution and parts.

Definite Integrals:

  • Fundamental theorem of calculus.

  • Evaluation of definite integrals using limits.

  • Properties of definite integrals.

Area Under Curves:

  • Finding area between curves.

  • Area under a curve and x-axis.

Integration Techniques:

  • Integration by parts.

  • Integration by partial fractions.

  • Trigonometric substitutions.

Applications of Integrals:

  • Calculating volumes of solids of revolution.

  • Work, force, and distance problems.

  • Average value of a function.

Differential Equations:

  • Basic concepts of differential equations.

  • Separable differential equations.

  • First-order linear differential equations.

Parametric and Polar Forms:

  • Integration with parametric equations.

  • Integration with polar coordinates.

Improper Integrals:

  • Evaluating improper integrals.

  • Convergence and divergence of improper integrals.

Application in Physics and Engineering:

  • Kinematics and dynamics applications.

  • Finding center of mass using integration.

Advanced Concepts:

  • Second-order linear differential equations.

  • Reduction formulas and advanced integration techniques.

Maths Notes: Chapter-wise links 2025

Download JEE Main Maths Chapter-wise Notes - Free PDF from the table below:

How Integral Calculus can Shape your JEE Main 2025 Journey?

Integral Calculus, a cornerstone of mathematical study, plays a pivotal role in shaping your JEE Main 2025 journey, imparting not only mathematical prowess but also a comprehensive problem-solving approach. This chapter encompasses a plethora of concepts and techniques that extend beyond examination success, leaving a lasting impact on your scientific understanding and analytical abilities.

Foundations of Integration:

Integral Calculus lays the foundation for understanding how quantities change and accumulate over intervals. Mastering indefinite and definite integrals enables you to compute areas, volumes, and evaluate accumulated quantities in real-world scenarios.

Applications in Geometry:

This chapter equips you with tools to calculate areas under curves and between intersecting curves. You can dissect complex shapes into simpler forms, enhancing your geometric intuition and spatial visualization.

Kinematics and Dynamics:

In Physics, integral calculus aids in solving problems related to motion and acceleration. Understanding the integral interpretation of velocity and displacement enhances your grasp of kinematic equations.

Accumulation and Rate Problems:

The chapter's application in calculating accumulated quantities under varying rates is fundamental. Whether measuring growth, decay, or flow, integral calculus offers insights into dynamic systems.

Volumes of Solids of Revolution:

Integral calculus enables you to determine volumes of intricate 3D shapes formed by rotating curves around an axis. This skill translates into engineering and architectural contexts.

Differential Equations and Modeling:

Integral calculus introduces differential equations, an invaluable tool for modeling real-world phenomena. You can describe exponential growth, decay, and countless other processes.

Area Under Curves:

The ability to calculate areas using integrals is crucial in fields like economics, where it aids in understanding demand curves and consumer surplus.

Accurate Quantitative Analysis:

With integral calculus, you can achieve precise quantitative analysis, which is essential for making informed decisions in various fields, including finance and statistics.

Interdisciplinary Connections:

This chapter bridges mathematics with physics, engineering, and other sciences. Its concepts reverberate throughout scientific disciplines, enriching your understanding across subjects.

Problem-solving Prowess:

Mastering integral calculus nurtures your problem-solving prowess. Complex problems become puzzles to unravel, developing your patience, logical thinking, and perseverance.

Beyond Examinations:

While JEE Main is a vital milestone, the skills acquired from integral calculus extend far beyond the exam hall. They become tools for academic excellence and a foundation for future scientific endeavors.

Integral Calculus Formulas to Learn with Notes

JEE Main formulas are important for doing well in the exam. Using them with organized revision notes becomes useful for understanding everything well. While you go over your JEE Main notes, include the related formulas. First, understand why the formula is used by looking at the notes, and then try it on practice problems. This mix helps you understand better, remember more, and get better at solving problems. These are all very important for doing great in JEE Main 2025. You can get the essential JEE Main Maths Formula PDF for free from Vedantu’s website and get higher scores in your JEE Main 2025 Exams.

Wider Learning: More Links to Enhance JEE Main 2025 Integral Calculus

These additional materials will lift your readiness for JEE Main 2025 Integral Calculus. These links offer more learning topics than the basics. They're like steps to deeper learning. As you dive into these extra links, you'll uncover more about the chapter. This extra knowledge can help you solve harder problems and face tough questions. These links are like secret tools to make you feel more confident and do great in your exam. Explore the links in the chart below to enhance your JEE Main 2025 Integral Calculus preparation to a higher level.

Other Important Links for JEE Main 2025

JEE Main Integral Calculus Important Questions

Get Ahead in your Exams with Vedantu’s JEE Main Notes

In your journey towards exam success, Vedantu's Integral Calculus JEE Main Notes are your trusted companion. Our unique approach, combining expert guidance and student-friendly resources, sets us apart. With comprehensive revision notes at your fingertips, complex concepts become clear and preparation becomes more efficient. What's more, these valuable resources are available to you as FREE PDFs. Trust Vedantu to help you stride confidently towards acing your exams. Elevate your learning experience, simplify your studies, and embrace excellence with Vedantu.

FAQs on JEE Main - Integral Calculus Notes (Free PDF Download)

1. Which are the important topics of Integral Calculus Notes for JEE Main 2025?

Important topics in JEE Main 2025 Integral Calculus Notes include:

  • Indefinite integrals and basic integration rules.

  • Definite integrals and properties.

  • Area under curves and between curves.

  • Integration by parts and substitution.

  • Applications in physics, geometry, and engineering.

  • Differential equations and their basic concepts.

2. Which is the easiest topic of JEE Main 2025 Integral Calculus Notes?

The easiest topic in JEE Main 2025 Integral Calculus Notes might vary based on individual understanding, but for many students, basic indefinite integrals and integration rules can be relatively straightforward to grasp.

3. How to learn using JEE Main 2025 Integral Calculus Notes?

To learn using JEE Main 2025 Integral Calculus Notes effectively:

  • Understand the concepts and formulas from the notes.

  • Practice solving a variety of problems related to each concept.

  • Work on application-based problems to connect theory with real-world scenarios.

4. Are JEE Main 2025 Integral Calculus  Notes recommended for last-minute revision?

Yes, Integral Calculus Notes can be useful for last-minute revision as they provide concise summaries of important concepts and techniques.

5. Where can I find additional resources to supplement JEE Main 2025 Integral Calculus Notes?

You can find additional resources to supplement your JEE Main 2025 Integral Calculus Notes in:

  • Reference books and textbooks.

  • Online tutorials and video lectures.

  • Practice problem sets and question banks.

6. How much time is required to prepare for JEE Main 2025 Integral Calculus Notes?

The time required to prepare for JEE Main 2025 Integral Calculus Notes depends on your current understanding of the topic and your study pace. Dedicate sufficient time to understand each concept thoroughly and practice solving problems.

7. What is the weightage of Integral Calculus Notes for JEE Main 2025?

The weightage of Integral Calculus Notes in JEE Main 2025 is typically around 12-15% of the overall mathematics section, making it a significant part of the exam syllabus.