About Gyanesh Rai Sir | Founder – RADIUS JEE | Top JEE Main & Advanced Maths Faculty


Are you searching for the best IIT JEE Mathematics faculty in India? Meet Gyanesh Rai Sir, the Founder of RADIUS JEE and one of the most respected and result-driven JEE Main and Advanced Maths teachers in the country. With over a decade of teaching experience and a solid record of producing top JEE ranks, Gyanesh Rai Sir is known for his deep conceptual clarity, strategic approach to problem-solving, and student-focused mentorship.

He is widely recognized among students, parents, and coaching institutes as a visionary Maths faculty for JEE aspirants. His unique and relatable teaching style has helped thousands of students crack JEE Main and JEE Advanced with top percentile scores in Mathematics.

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About Gyanesh Rai Sir – Experience & Teaching Legacy

  • 🎓 Founder & Head Maths Faculty at RADIUS JEE
  • 📚 12+ years of experience in coaching JEE aspirants
  • 🏆 Mentored AIRs under 100 in JEE Advanced and 99+ percentile scorers in JEE Main
  • ✍️ Expert in Mathematics for JEE Main and JEE Advanced, Olympiads & KVPY
  • 📍 Taught at leading coaching institutions before founding Radius JEE
  • 💬 Popular on Instagram and YouTube for innovative teaching reels, quick tricks, and motivational guidance

Gyanesh Rai Sir has established himself as a top Maths educator for JEE preparation by combining deep subject knowledge with a results-driven methodology. His focus on concept-building, rigorous problem-solving, and strategic test-taking skills has transformed the learning curve for thousands of students across India.

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Why Gyanesh Rai Sir is One of the Best JEE Maths Teachers in India

  • ✅ Proven track record of producing JEE toppers
  • ✅ Known for interactive and structured teaching style
  • ✅ Highly accessible through online platforms, social media, and RADIUS JEE
  • ✅ Covers basic to advanced topics with in-depth clarity
  • ✅ Focuses on exam pattern, PYQs, and smart solving methods
  • ✅ Guides students on how to think logically and develop mathematical intuition
  • ✅ Helps build strong foundations from Class 11 & 12 to Olympiad levels

His teaching adapts to different types of learners—whether you’re a beginner aiming for 95+ in JEE Main Maths or an advanced aspirant targeting 60/66 in JEE Advanced Mathematics.

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JEE Main & Advanced Maths Topics Covered by Gyanesh Rai Sir

Gyanesh Sir ensures full syllabus coverage of both Class 11 and Class 12 Maths for JEE. His teaching is deeply aligned with the latest NTA pattern, NCERT base, and Advanced-level depth.

🔹 Class 11 Topics (Foundation for JEE):

  • Sets, Relations, and Functions
  • Trigonometric Functions
  • Complex Numbers and Quadratic Equations
  • Sequences and Series
  • Permutations and Combinations
  • Binomial Theorem
  • Straight Lines and Conic Sections
  • Limits and Derivatives (Intro to Calculus)
  • Mathematical Reasoning
  • Statistics & Probability
  • 3D Geometry (Basics)

🔹 Class 12 Topics (Advanced Applications):

  • Inverse Trigonometric Functions
  • Matrices and Determinants
  • Continuity and Differentiability
  • Application of Derivatives
  • Integrals & Definite Integration
  • Differential Equations
  • Vector Algebra
  • 3D Geometry (Line, Plane, Angle Between Lines/Planes)
  • Probability (Advanced)
  • Linear Programming
  • Complex Numbers (Advanced Properties and Geometry)

🔹 JEE Advanced Exclusive Topics:

  • Functional Equations
  • Inequalities
  • Advanced Properties of Conics
  • Area Under Curves
  • Integer Solutions & Number Theory Applications in Algebra
  • Advanced Probability (Bayes, Conditional Events)
  • Advanced Calculus (Graphical, Logarithmic & Parametric Integration)

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Teaching Style and Methodology

Gyanesh Rai Sir is not just a Maths teacher—he is a mentor who simplifies complexity and builds mathematical confidence in students. His style blends:

  • 🧠 Concept-first approach followed by layered practice
  • 🧩 Real-world analogies to explain abstract topics
  • 📝 Syllabus mapping with JEE Main and Advanced weightage
  • ⏱️ Time-saving tricks and shortcut methods for MCQs
  • ❓ Doubt-clearing via interactive sessions, DMs, and live classes
  • 📊 Use of graphical tools, digital boards, and visual aids
  • 🧪 Real-time practice on previous year questions (PYQs) and mock tests

He believes in mastery through depth, not shortcuts, and helps students learn how to “think like an examiner” to optimize their exam performance.

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Learn from Gyanesh Rai Sir – Online & Offline

Offline Coaching: Available at RADIUS JEE Institute

📌 Location: (Aliganj Lucknow)
📅 Regular classroom batches for Class 11, Class 12, and droppers
🎯 Personal mentorship, test series, and weekly assessments

Online Learning Platforms:

  • 🎥 Instagram: Daily Reels, PYQs, Tricks, Tips
  • 🎓 YouTube: Full lectures, crash courses, strategy sessions
  • 💬 Telegram: Study materials, doubt support, practice questions
  • 📱 Mobile App (Radius JEE): Structured courses, tests, progress tracking

Whether you’re from a metro city or a small town, Gyanesh Rai Sir’s online presence makes top-quality JEE Maths education accessible to everyone.

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What Students Say – Testimonials

“Gyanesh Sir helped me score 99.5 percentile in JEE Main Maths. His conceptual clarity is unmatched.” – Sarthak Mehta (JEE 2023)

 

“The way Sir explains integration made it so easy. I finally started enjoying maths after 12th grade!” – Ananya Singh

 

“His content is better than most paid courses. I followed him on Insta and YouTube and cleared JEE Main in first attempt.” – Manav Jain


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Final Thoughts

If you are serious about excelling in IIT JEE Mathematics, then learning from Gyanesh Rai Sir is one of the smartest decisions you can make. As the Founder of RADIUS JEE and one of the top-ranked JEE Maths teachers, his mission is to make advanced mathematical thinking accessible, achievable, and enjoyable.

👉 Start your journey with Gyanesh Rai Sir today.
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“Mathematics is not about numbers, it’s about patterns, logic, and clarity — and that’s exactly what Gyanesh Sir delivers.”

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Important Links:

About Gyanesh Rai Sir Founder - RADIUS JEE


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