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visits member for 3 years, 3 months
seen May 7 '12 at 18:50

May
2
revised What are k-cycles?
added 92 characters in body
Jan
29
revised Inequality regarding exponents(similar to Bernoulli's inequality)
added 10 characters in body
Jan
24
revised To find coordinates of a point inside triangle
edited body
Jan
23
revised Base ten is called “decimal”; what's the name of numbers in base 15?
added the tag terminology to describe it better.
Jan
23
revised Where can i download “What are the chances?:Probability made clear” lectures videos?
edited tags
Jan
22
revised How to use Hardy and Wright's text and what corresponding exercises/problem books can I do?
added 7 characters in body
Jan
22
revised Can every definite integral be expressed as a combination of elementary functions?
Removed the word "DEFINITE" and replaced it with "definite"
Jan
22
revised Solving permutation problem
Tried to make the formatting better
Jan
22
revised How to use Hardy and Wright's text and what corresponding exercises/problem books can I do?
Corrected typo
Dec
31
revised Binomial coefficents with congruencies
Fixed typo, removed the tag "Elementary number theory"
Dec
29
revised regarding Pigeonhole principle
Added another relevant tag.
Dec
29
revised Possibility of constructing a desirable subset
fixed typo
Dec
29
revised regarding Pigeonhole principle
corrected spelling
Dec
29
revised What are the properties of a prime number?
Added another reference
Dec
28
revised $\sin 1^\circ$ is irrational but how do I prove it in a slick way? And $\tan(1^\circ)$ is …
deleted 4 characters in body
Nov
13
revised Finding positive real numbers $x$,$y$ and $z$ IMO Shortlist 1995 A4
Added an important condition
Nov
12
revised calculating monthly saving rate for 35 years
I see no reason why such problems should be tagged"finance".They are taught in the 7th grade in India under arithmetic.The finance tag is way too much.
Nov
9
revised Solving Logarithm, Can't Use Quadratic Formula
Removed calculus and algebra tags and replaced them by a more descriptive algebra precalculus tag.
Nov
8
revised Need help finding smallest value of $x^2 + y^2$
added 55 characters in body
Nov
8
revised Find the average value of this function
Inserted the integral tag.