Study-focused tools for science and maths.

Open a scientific calculator, plot graphs, analyze data and explain experiments — designed especially for students.

๐Ÿ“ Scientific calculator ๐Ÿ“Š Graphs & data ๐Ÿงช Molecule simulation

All tools for your science homework

Taxtron brings together calculators, graphs and simulations so you can focus on concepts, not searching for apps.

Scientific Calculator

Ideal for trigonometry, logarithms, exponents and multi-step expressions with brackets.

Open calculator
Graph Plotter

Plot functions like sin(x), x² or eหฃ and connect the formula with the curve you see in class.

Plot a graph
Data Lab

Paste experimental readings and instantly obtain mean, range and a simple bar chart.

Analyze data
Molecule Simulation

See how particles move in solids, liquids and gases to connect diagrams with real-time motion.

Try the sim

Latest study articles

Short explanations, exam-oriented tricks and examples that use the same tools you see above.

JEE Main 2026: Exam Date, Syllabus, Pattern, Eligibility, Preparation Guide & FAQs

JEE Main 2026: Complete Guide – Eligibility, Syllabus, Pattern, Preparation & Latest Updates

Preparing for JEE Main 2026? This is the ultimate, detailed, long-form guide specially crafted for students who want top ranks, NIT/IIIT admissions, and a solid foundation for JEE Advanced.

Whether you are in Class 11 or 12, a dropper, or restarting your preparation, this page will give you all information in one place—exam dates, eligibility, syllabus, strategy, books, subject-wise tips, weightage, mock test plan, mistakes to avoid, and more.

What is JEE Main 2026?

JEE Main is India’s largest engineering entrance exam conducted by the National Testing Agency (NTA). It is the gateway to:

  • NITs, IIITs, GFTIs

  • IISc (via JEE Advanced)

  • Top engineering colleges accepting JEE Main scores

  • Eligibility for JEE Advanced 2026

From 2021 onward, the exam is held twice a year to give students two chances at improvement.

JEE Main 2026 Exam Dates (Expected)

NTA has not officially released the dates yet, but based on past trends:

SessionExpected Date Range
Session 1January 2026 (2nd–4th week)
Session 2April 2026 (1st–3rd week)

Admit cards release 3–5 days before the exam.


Who Can Apply for JEE Main 2026? (Eligibility)

Age Limit

There is no age limit for JEE Main.
You just need to have passed Class 12 in 2024, 2025 or be appearing in 2026.

Educational Qualification

  • Must have Physics + Mathematics as compulsory subjects.

  • Third subject: Chemistry / Biotechnology / Biology / Technical Vocational Subject.

  • Minimum percentage:

    • NITs/IIITs: 75% (GEN/EWS/OBC), 65% (SC/ST).
      (This rule may or may not continue; updated when NTA confirms.)

Number of Attempts

Each year = 2 attempts
Total allowed = 6 attempts (over 3 years)


JEE Main 2026 Exam Pattern

Paper 1 – B.Tech/B.E

SectionQuestionsMarks
Physics30100
Chemistry30100
Mathematics30100
Total90 (75 to attempt)300

Marking Scheme

  • +4 for correct answer

  • –1 for wrong answer

  • No negative marking in numerical questions (Section B)

Paper 2A – B.Arch

Paper 2B – B.Planning

JEE Main 2026 Syllabus (Full Breakdown)

Mathematics Syllabus

  • Sets, Relations & Functions

  • Trigonometry

  • Complex Numbers

  • Quadratic Equations

  • Matrices & Determinants

  • Permutation & Combination

  • Binomial Theorem

  • Sequence & Series

  • Limits, Continuity, Differentiation

  • Application of Derivatives

  • Integration & Application

  • Differential Equations

  • Coordinate Geometry

  • 3D Geometry

  • Vector Algebra

  • Statistics & Probability

  • Mathematical Reasoning


Physics Syllabus

  • Units & Dimensions

  • Kinematics

  • Laws of Motion

  • Work, Energy, Power

  • Rotational Motion

  • Gravitation

  • Thermodynamics

  • Kinetic Theory of Gases

  • Oscillations & Waves

  • Electrostatics

  • Current Electricity

  • Magnetism

  • Electromagnetic Induction

  • Alternating Current

  • Optics

  • Modern Physics

  • Semiconductors & Communication Systems


Chemistry Syllabus

Physical Chemistry

  • Mole Concept

  • Atomic Structure

  • Chemical Kinetics

  • Thermodynamics & Thermochemistry

  • Equilibrium

  • States of Matter

  • Electrochemistry

  • Solutions

Organic Chemistry

  • Basic Concepts & Mechanisms

  • Hydrocarbons

  • Haloalkanes & Haloarenes

  • Alcohols, Phenols, Ethers

  • Aldehydes, Ketones, Carboxylic acids

  • Amines

  • Biomolecules & Polymers

Inorganic Chemistry

  • Periodic Table

  • Chemical Bonding

  • Coordination Compounds

  • p-block, s-block, d & f block

  • Metallurgy

  • Environmental Chemistry


Chapter-Wise Weightage for JEE Main (Based on Previous Years)

Maths

  • Calculus – 30–35%

  • Algebra – 25–30%

  • Coordinate Geometry – 20–25%

  • Vector + 3D – 10–15%

Physics

  • Modern Physics – 20%

  • Current Electricity – 10%

  • Mechanics – 25–30%

  • Electrostatics & Magnetism – 20%

Chemistry

  • Organic – 30–35%

  • Physical – 30%

  • Inorganic – 30%


Best Books for JEE Main 2026

(Updated, expert-recommended list)

Mathematics

  • NCERT

  • RD Sharma Objective

  • Cengage Mathematics by G. Tewani

  • Arihant Skills in Mathematics series

Physics

  • NCERT

  • HC Verma

  • DC Pandey series

  • Cengage Physics by BM Sharma

Chemistry

  • NCERT (must-read line by line)

  • OP Tandon (Physical)

  • MS Chouhan (Organic)

  • JD Lee (Inorganic – adapted)                                                                                                      

JEE Main 2026 Preparation Strategy (Complete Roadmap)

If Starting in Class 11 (2-Year Plan)

  • Build strong concepts from NCERT

  • Solve coaching modules or Cengage/Arihant

  • Weekly full syllabus revision

  • Start mock tests by mid-Class 12

If Starting in Class 12 (1-Year Plan)

  • Set clear targets:

    • Finish major syllabus by October 2025

    • Start full mock tests from November

  • Revise Class 11 topics weekly

  • Give 1 mock test every 3 days from January 2026

If You Are a Dropper

  • Focus on accuracy + mock test performance

  • Analyse mistakes deeply

  • Maintain realistic goals per week


Daily Study Routine for JEE Main 2026 (Ideal Timetable)

TimeTask
6–8 AMFresh revision + formula reading
9–12 AMTheory + problem solving (Subject 1)
12–2 PMBreak + light revision
2–5 PMPractice questions (Subject 2)
6–8 PMSolve PYQs
8–10 PMMock tests OR Subject 3
WeekendFull planned revision + mock test

Most Common Mistakes JEE Aspirants Make

  • Ignoring NCERT chemistry

  • Not analysing mock tests

  • Over-collecting books

  • Studying 10 hours but no revision

  • Leaving high-weightage chapters

  • Not practising numerical section B


How to Score 200+ in JEE Main 2026

✔ Master NCERT

✔ Target accuracy—not speed

✔ Give 30+ mock tests

✔ Complete 15 years of PYQs

✔ Focus on high-weightage units

✔ Improve calculation speed


Best Online Tools for JEE Main Students

You can also integrate your site’s tools here:

  • Scientific Calculator – On Taxtron

  • Graph Plotter

  • Physics Simulation Tools

  • Chemical Reaction Balancer

  • Molecule Model Viewer

These tools will help students practise concepts visually.


JEE Main 2026 Important Tips (Last 30 Days)

  • Solve one full paper every day

  • Revise formulas of all three subjects

  • Don’t start new books

  • Stay relaxed and maintain sleep cycle


FAQ – Frequently Asked Questions

1. Is JEE Main 2026 going to be tougher?

Difficulty varies every year. NTA usually keeps one shift moderate, one tough, and one easy.

2. Will 75% criteria apply in 2026?

It was implemented in 2023–25; likely to continue, but final notice will come from NTA.

3. What rank is needed for NIT?

  • Top NITs (CSE): Rank under 4,000

  • Decent NITs: Rank under 20,000

  • IIITs: Rank under 10,000 for CSE

4. Can I clear JEE in 6 months?

Yes, if you follow a mock-test-focused strategy and complete NCERT + PYQs.

5. Which session is better: January or April?

April session mostly gives better scores because students have more experience.

6. Is coaching mandatory?

Not required. With correct planning + test series + NCERT, many students crack without coaching.

7. How many mock tests should I give?

At least 25–30 full tests before the exam.

8. Is NCERT enough for Chemistry?

Yes for Inorganic + Organic basics + Physical theory.
Extra practice needed for numerical questions.


Conclusion

JEE Main 2026 is your gateway to top engineering colleges. With the right strategy, books, consistency, and smart analysis of mock tests, scoring 200+ or even 250+ is completely achievable.

  • JEE Main 2026

  • JEE Main 2026 syllabus

  • JEE Main 2026 exam date

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  • JEE Main 2026 paper analysis

  • JEE Main chapter-wise weightage

  • JEE Main 2026 tips for scoring 200+

  • Best books for JEE Main 2026

  • JEE Main January 2026

  • JEE Main April 2026

  • NTA JEE Main exam

  • JEE Main revision plan 2026

  • JEE Main online tools (calculator, graphs, simulators)

  • JEE Main 2026 preparation strategy for droppers

  • JEE Main 2026 timetable for Class 11

  • JEE Main 2026 timetable for Class 12

  • JEE Main 2026 difficulty level prediction

  • How to score 99 percentile in JEE Main 2026

  • JEE Main 2026 syllabus PDF

  • Best revision plan for JEE Main 2026

  • JEE Main 2026 chapter importance list

  • NTA JEE

  • JEE percentile vs marks 2026

  • JEE Main cutoff 2026

  • NIT admission 2026

  • IIIT admission 2026

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