To some extent the beauty of number theory seems to be related to the contradiction between the simplicity of the integers and the complicated structure of the primes, their building blocks. This has always attracted people. A. Knauf from "Number theory, dynamical systems and statistical mechanics" This quote is indeed true. If you just think about the […]
9 Cheenta students ranked with top 100 in India and qualified for ISI and CMI Entrance. How did they achieve this? More importantly how Cheenta can help them next?
About KVPY 2021 The Kishore Vaigyanik Protsahan Yojana 2021 is a National Program of Fellowship on Basic Sciences, conducted and funded by the Department of Science and Technology, Government of India. This fellowship aims to assist the students in realizing their potential at the national level and to make sure that the best scientific talent […]
Bernoulli Random Variable Story A trial is performed with probability $p$ of "success", and $X$ counts the number of successes: 1 means success (one success), 0 means failure (zero success). Definition $$X= \begin{cases}1 & \text {with probability } p \\ 0 & \text {with probability } 1-p \end{cases}$$ Example (Indicator Random Variable): Indicator Random Variable […]
Dive into the discussion of the solution to Problem 28
from the 2023 AMC (Australian Mathematics Competition), upper primary category.
Problems and Solutions from Indian National Mathematical Olympiad (INMO) 2025, the third level of Math Olympiad in India.
Dive into the discussion of the solution to Problem 29 from the 2023 AMC (Australian Mathematics Competition), upper primary category.
Dive into the discussion of the solution to Problem 24 from the 2023 AMC (Australian Mathematics Competition), upper primary category.
Let's discuss a problem from the AMC 2021 Intermediate: Problem 26 which revolves around basic algebra and combinatorics. Problem In Australian Rules football, a team scores six points for a 'goal' and one point for a 'behind'. During a game, Vladislav likes to record his team's score with a sequence of sixes and ones. There […]
Access Australian Mathematics Competition past year paper of 2019 year 11 - 12 Senior to sharpen your problem-solving skills.
Access Australian Mathematics Competition past year paper of 2020 year 11 - 12 Senior to sharpen your problem-solving skills.
Access Australian Mathematics Competition past year paper of 2023 year 11 - 12 Senior to sharpen your problem-solving skills.
Access Australian Mathematics Competition past year paper of 2021 year 11 - 12 Senior to sharpen your problem-solving skills.
Dive into the discussion of the solution to Problem 27 from the year 2021 Australian Mathematics Competition, Intermediate category.