Probability

## Sources For Probability

Let me start by telling why I wrote this article. While preparing for ISI, CMI I faced problems when faced with probability concepts like Independent events,Dependent events,Bayes Theorem and other related topics. Over time I learnt these topics and gained enough knowledge to do tough problems in these topics. I will be providing various sources… Continue reading Sources For Probability

Number Theory

## Naoki Sato’s Notes on Number Theory

Here is a very nice resource for number theory stuffs. It contains all you need to know even upto IMO ! Do have a read : N.Sato_NumberTheory (The topics at the end are a bit advanced and can be skipped for the first reading.)

Number Theory

## Strategies for Number Theory Problems-1

Here is the first chapter of the series of articles I shall write about some strategies for olympiad-style problems. In this article I considered number theoretic problems only. The article is attached as a pdf below: Strategies-1-Number Theory-1 Correction : In exercise 1.1. it would be \$latex n^2+19n+92 \$ in place of \$latex n^2+19+92 .\$

Calculus

## Calculus Problems For ISI and CMI

A pdf attached to this article provides adequate number of problems to help aspirants. The problems are of varying difficulties and lay a strong emphasis on proof-writing. Calculus Questions For ISI and CMI

Geometry

## Rearrangement inequality, Power of a point

Here is a pdf containing two very useful articles, one on Rearrangement inequality and the other on power of point with respect to a circle. v4_n3 mathematical excalibur