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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6:34

100 Miles Project | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

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4:47

NMTC 2025 - Kaprekar Contest - Problem 22 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

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212 views

6:22

AMC 10 - Number Theory - 10A Problem 11 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

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432 views

7:57

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

Cheenta Academy for Olympiad & Research

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343 views

11:38

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

Cheenta Academy for Olympiad & Research

Shared 1 week ago

899 views

22:50

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

Cheenta Academy for Olympiad & Research

Shared 2 weeks ago

470 views

9:43

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

Cheenta Academy for Olympiad & Research

Shared 2 weeks ago

454 views

1:01:04

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

Cheenta Academy for Olympiad & Research

Shared 2 weeks ago

243 views

11:13

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

Cheenta Academy for Olympiad & Research

Shared 2 weeks ago

473 views

6:24

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

Cheenta Academy for Olympiad & Research

Shared 3 weeks ago

93 views

3:47

Olympiad Exploration Session | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 weeks ago

248 views

14:35

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

Cheenta Academy for Olympiad & Research

Shared 3 weeks ago

486 views

4:38

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

1.3K views

11:01

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

331 views

5:43

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

383 views

23:43

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

331 views

6:48

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

1.5K views

11:20

Permutation Cycles | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

410 views

14:46

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

411 views

9:22

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

1K views

6:53

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

410 views

8:22

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

443 views

9:51

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

399 views

6:13

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

536 views

8:16

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

221 views

4:48

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

Cheenta Academy for Olympiad & Research

Shared 4 weeks ago

400 views

7:05

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

565 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 1 month ago

2.3K views

2:11

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

394 views

10:15

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

525 views

45:24

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

215 views

9:25

Isogonal Lines through Problem Solving | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 1 month ago

363 views

12:22

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

640 views

2:58

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

346 views

10:13

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

765 views

7:23

Experiments in Maths | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 1 month ago

611 views

16:23

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

464 views

7:34

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

Cheenta Academy for Olympiad & Research

Shared 1 month ago

235 views

12:52

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

855 views

4:46

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

206 views

8:56

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

1.5K views

20:26

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

240 views

16:40

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

523 views

3:52

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

164 views

16:46

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

Cheenta Academy for Olympiad & Research

Shared 3 months ago

2.8K views

21:06

NSEP 2024 Numericals Problem Solve | Atri Mukherjee | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

154 views

22:20

Experimental Physics using Arduino | Tanumoy Banerjee | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

188 views

24:52

IGO 2025 P1 | Inversion and Angle Chasing | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

313 views

6:17

A Math Olympiad for Rural Students in Purulia | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

419 views

7:34

NSEP 2025 Paper code 61 Problem 53 MCQ | Tanumoy Banerjee | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

133 views

10:37

How to Solve Diophantine Equations in Number Theory | Putnam 2024 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

564 views

11:08

NSEP 2025 Paper code 61 Problem 27 Single Correct | Tanumoy Banerjee | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

139 views

11:33

Regional Math Olympiad 2025 | Problem 3 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

632 views

9:21

RMO 2025 P4 | Diophantine equations | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

634 views

10:27

RMO 2025 P1 | Lines and Intersections | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

411 views

40:18

On a generalization of the Cannon conjecture | Dr. Arka Banerjee | Cheenta Research Seminar |

Cheenta Academy for Olympiad & Research

Shared 3 months ago

178 views

4:18

Book Announcement 2 - An Invitation to Math Olympiad | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

1K views

3:26

ISI - CMI Entrance, Olympiad and Science Fair - New Offline Classes at Cheenta | Dr. Ashani Dasgupta

Cheenta Academy for Olympiad & Research

Shared 4 months ago

206 views

21:11

Path to Ivy League Seminar 2025 | Dr. Ashani Dasgupta | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

501 views

18:05

RMO 2008 P2 | RMO Books | Constructing Sequences | Raghunath JV | Cheenta |

Cheenta Academy for Olympiad & Research

Shared 4 months ago

355 views