## Welcome 2012 – The National Mathematical Year in India

I was very pleased on reading this news that Government of India has decided to celebrate the upcoming year 2012 as the National Mathematical Year. This is 125th birth anniversary of math-wizard Srinivasa Ramanujan (1887-1920).…

## Interesting and Must Read Papers and Articles in Mathematics

An old yet beautiful untabled listing of highly interactive mathematics related articles and papers available online.

## Newton’s Trinity College Notebook is Online!

Cambridge Digital Library had made Newton's exceptionally great works online. Some times ago they added the Trinity College Notebook by Isaac Newton, which he used to teach in the college in 17th century.    …

## Claim for a Prime Number Formula

Dr. SMRH Moosavi has claimed that he had derived a general formula for finding the \$ n\$ -th prime number. More details can be found here at PrimeNumbersFormula.com and a brief discussion here at Math.SE…

## Calendar Formula: Finding the Week-days

This is the last month of the glorious prime year 2011. We are all set to welcome upcoming 2012, which is not a prime but a leap year. Calendars have very decent stories and since…

## Equations- A Basic Introduction

Applied mathematics is one which is used in day-to-day life, in solving troubles (problems) or in business purposes. Let me write an example: George had some money. He gave 14 Dollars to Matthew. Now he…

## WordPress URL Shortening: An Interesting Consequence

Long post and page URLs can be annoying. Take an example: http://gauravtiwari.org/2011/02/06/derivative-of-x-squared-is-2x-or-x-where-is-the-fallacy/(one of the most popular posts from my blog). Will you like to write these (about) hundred characters? Or will prefer URL shorteners, like bit.ly or…

## Numbers – The Basic Introduction

If mathematics was a language, logic was the grammar, numbers should have been the alphabet. There are many types of numbers we use in mathematics, but at a broader aspect we may categorize them in…

## How Many Fishes in One Year? [A Puzzle in Making]

This is a puzzle which I told to my classmates during a talk, a few days before. I did not represent it as a puzzle, but a talk suggesting the importance of Math in general…

## Mathematical Logic – The basic introduction

What is Logic? If mathematics is regarded as a language, then logic is its grammar. In other words, logical precision has the same importance in mathematics as grammatical accuracy in a language. As linguistic grammar…

## The Cattle Problem

This is a famous problem of intermediate analysis, also known as 'Archimedes' Cattle Problem Puzzle', sent by Archimedes to Eratosthenes as a challenge to Alexandrian scholars. In it one is required to find the number…