Mathematics
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pranav
  • Member for 8 years, 11 months
  • Last seen more than 7 years ago
  • India
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All Questions Answers
Score Newest
question
17
Diophantine Equations : Solving $a^2+ b^2=2c^2$
Apr 25, 2015
question
11
Number Theory : What are the last three digits of $9^{9^{9^9}}?$
Feb 16, 2015
question
11
Number Theory : Infinitude Of Primes - a different proof
Feb 19, 2015
question
8
If $a^{n}-1$ is prime then $a=2$ and $n$ is prime?
Feb 18, 2015
question
8
Irrational Numbers : Show that $0.1248163264...$ is irrational
Apr 25, 2015
question
7
Pythagorean Triples : Is every positive integer $\gt$ $2$ part of at least one Pythagorean triple?
Apr 21, 2015
question
6
GCD : Why does the GCD of two numbers divides their difference?
Jan 18, 2015
question
6
Puzzle : Truant List of Statements
Feb 2, 2015
question
6
Pythagorean Triples : Show that exactly one of $x$, $y$, and $z$ is divisible by $5$
Apr 20, 2015
question
4
Number Theory : Show that $\sum_{i=0}^\infty$ $ [\frac{n}{2^i}+\frac{1}{2}]$ $=$ $2n$
Mar 23, 2015
Top network posts
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46
Puzzle: Who hacked the computer?
11
BASH : Difference between '-' and '--' options
10
Knights, Knaves and Spies - Part 1
8
A list of 100 statements
6
R : Int vs Num Anomaly in Vector

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