Cheenta Academy for Olympiad & Research - Invidious

Cheenta Academy for Olympiad & Research

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Since 2010, August, we have worked with hundreds of outstanding students from over five countries. Some of these students went on to perform brilliantly in Math Olympiads and other challenging mathematical contests. All credit goes to their years of hard work and persistence. Time and again, we learnt outstanding problem-solving strategies from our students.

We follow pedagogical methods used in the erstwhile Soviet Union. Discussions begin and end with problems. Students tirelessly work together on different methods. Faculty, on the other hand, disrupts this group-work with occasional hints and conceptual remarks, almost never divulging the entire solution. This method was crafted under the brilliant leadership of Vasiliyev in Mathematical Circles of Moscow and Saint Petersburg.

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9:07

This Curvy Shape Has Integer Area? | AMC 10A 2011 #18

Cheenta Academy for Olympiad & Research

Shared 4 days ago

416 views

10:45

NSEP 2019 Kinematics — How Long Does the 10th Bogie Take | Tanumoy Banerjee | Cheenta

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Shared 1 week ago

150 views

11:43

How to Raise a Child Who Loves Mathematics — 4 Proven Ways | Dr. Ashani Dasgupta | Cheenta

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Shared 1 week ago

6.1K views

7:05

Why Most Factor Pairs Fail — AMC 10A Diophantine Problem | Dr. Ashani Dasgupta | Cheenta

Cheenta Academy for Olympiad & Research

Shared 2 weeks ago

377 views

12:58

Arduino LED Train: From Breadboard Prototype to Real Circuit

Cheenta Academy for Olympiad & Research

Shared 2 weeks ago

253 views

11:43

NMTC Diagonal Problem → Why Triangle Inequality Defines Distance | Dr. Ashani Dasgupta | Cheenta

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Shared 3 weeks ago

739 views

6:36

The Incircle Secret Every ISI BStat Aspirant Should Know | Dr. Ashani Dasgupta | Cheenta

Cheenta Academy for Olympiad & Research

Shared 3 weeks ago

762 views

3:14

Your Child May Be Gifted in Math — Even If Grades Don't Show It

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Shared 4 weeks ago

709 views

5:21

Homeschool or Regular School for Math-Gifted Kids? The Real Answer

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Shared 1 month ago

697 views

16:16

Isogonal Lines Lemma: A Clean Proof Using DDIT

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Shared 1 month ago

231 views

15:54

Proving a Lower Bound — IMO Shortlist 2018 C3 Solved | Raghunath J V | Cheenta

Cheenta Academy for Olympiad & Research

Shared 1 month ago

553 views

6:54

From Daily Life to ISF — A Student's Research Mindset | Dr. Ashani Dasgupta | Cheenta

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Shared 1 month ago

269 views

8:29

What is the square root of i #cheenta #education #maths #olympiad

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Shared 1 month ago

490 views

12:10

What makes a circle 'perpendicular' to another circle? #cheenta #matholympiad #education

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Shared 1 month ago

659 views

6:34

Can We Transform Rural Education in India? #cheenta #education #rural #matholympiad #maths #craft

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Shared 1 month ago

252 views

4:47

NMTC 2025 Kaprekar Contest Problem 22 Solution | Geometry Trick Explained #cheenta #maths #education

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Shared 1 month ago

307 views

6:22

Diophantine Equation Trick to Solve AMC 10A Problem 11 #cheenta #maths #education #matholympiad

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Shared 1 month ago

585 views

7:57

Mathematics and Artificial Intelligence | Research at Cheenta | Dr. Ashani Dasgupta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

404 views

11:38

ISI Entrance 2016 | Largest Triangle in Circle | Obj 6 | Dr. Ashani Dasgupta Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

965 views

22:50

An application of DDIT | Dual of Desargues Involution Theorem | Involution Map | Raghunath JV |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

545 views

9:43

An approach to Inequalities | Problem solving Strategy | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

512 views

1:01:04

Cosmology with Supernova Ia (SNIa) | Dr. Ayan Mitra | Cheenta Mathematical Science Seminars |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

280 views

11:13

ISI Entrance 2013 | Periodic Complex Numbers | Obj 1 | Dr. Ashani Dasgupta | Cheenta

Cheenta Academy for Olympiad & Research

Shared 2 months ago

523 views

6:24

How to Showcase Your Leadership Project | University Application | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

99 views

3:47

Olympiad Exploration Session | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

287 views

14:35

Inversion, Reflection and Moving Points in Disc Part 1 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

514 views

4:38

NRich from Cambridge | Resource for Students and Teachers in Math | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

1.4K views

11:01

ISI 2013 Obj 8 | Dr. Ashani Dasgupta | Cheenta |

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Shared 2 months ago

351 views

5:43

How Mathematics is Discovered | Research at Cheenta | Dr. Ashani Dasgupta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

393 views

23:43

INMO 2026 - P5 | Reflections of a point | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

340 views

6:48

How to Start with Beautiful Physics | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

1.6K views

11:20

Permutation Cycles | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

428 views

14:46

INMO 2026 - P2 | Functional analysis | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

424 views

9:22

Zsigmondy's Theorem | Number Theory | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

1.1K views

6:53

ISI 2013 Problem 2 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

458 views

8:22

ISI 2013 Obj 1 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

488 views

9:51

How to Use Homothety | AMC 8, 2025, Problem 18 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

415 views

6:13

What is the Minimum Value | ISI 2013 Obj 21 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

545 views

8:16

Pre Doctoral Research Opportunity | For Advanced College & University Students | Dr. Ashani Dasgupta

Cheenta Academy for Olympiad & Research

Shared 2 months ago

238 views

4:48

What is the Last Digit | ISI 2013, Obj 12 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

407 views

7:05

Ten's Place Digit of Power of Three | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

580 views

7:21

What if you like mathematical science but do not want to do JEE | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

2.3K views

2:11

The Clerk Who Outsmarted Cambridge: The Story of Ramanujan | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

405 views

10:15

What is Rearrangement Inequality | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 2 months ago

581 views

45:24

মেশিন লার্নিং আধুনিক কৃত্রিম বুদ্ধিমত্তার একটি কেন্দ্রীয় স্তম্ভ | প্রচেতা সেন | চিন্তা সেমিনার |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

225 views

9:25

Isogonal Lines through Problem Solving | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

383 views

12:22

What is Topology | How Euler Solved the Bridge Problem | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

650 views

2:58

Banibrata Lives in Tiroti Village in West Bengal | Creating Math Olympiad in Rural India

Cheenta Academy for Olympiad & Research

Shared 4 months ago

349 views

10:13

Khori - A whiteboard developed by Cheenta | Dr. Ashani Dasgupta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

777 views

7:23

Experiments in Maths | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

614 views

16:23

Evaluating Limit through Integration | Sandwich Theorem | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

480 views

7:34

Coloring Methods | Paving with Dominoes | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

241 views

12:52

What is the Real Meaning of Algebra | Cheenta Olympiad Programs | Dr. Ashani Dasgupta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

873 views

4:46

New Computer Science Program for Juniors | Cheenta Academy | Informatics Olympiad |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

216 views

8:56

How to Explore Math beyond High School | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

1.6K views

20:26

An Interesting Application of CRT | Taiwanese RMO 2002 I Dr. Soumyadeep Dutta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

241 views

16:40

Fermat's Method of Infinite Descent | APMO 1989 - P2 | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

589 views

3:52

Path to Ivy League | How Leadership Projects transform the Learning Path | Dr. Ashani Dasgupta

Cheenta Academy for Olympiad & Research

Shared 4 months ago

176 views

16:46

Methods in Geometry | Books and Resources | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 5 months ago

2.8K views

21:06

NSEP 2024 Numericals Problem Solve | Atri Mukherjee | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 5 months ago

157 views