Mathematics
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Angela Pretorius
  • Member for 10 years, 8 months
  • Last seen more than 1 year ago
  • United Kingdom
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All Questions Answers
Score Newest
question
35
Will 3 lights illuminate any convex solid?
Jan 9, 2012
question
28
A continued fraction involving prime numbers
Sep 12, 2011
answer
19
Proving there are infinitely many pairs of square-full consecutive integers
Nov 10, 2011
question
18
Closed form for a pair of continued fractions
Oct 3, 2011
question
14
Is there any way to integrate $\frac1{f(x)}$ in terms of the integral of $f(x)$?
Sep 6, 2011
question
12
For which $n$ are there primitive Pythagorean triples with legs of lengths $a$ and $a+n$?
Oct 7, 2011
answer
12
$\lim_{n\to\infty} a_n=a$ if and only if $\forall p\in \Bbb N$, $\lim_{n\to\infty} |a_{n+p}-a_n|=0$
Jun 4, 2013
answer
8
Hexagon into 12 identical hexagons
May 5, 2012
answer
8
Sum of irrational numbers
Dec 16, 2011
question
8
rational angles with sines expressible with radicals
Sep 20, 2011
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Does stock picking work?
5
Cerebellum question
5
My baby won’t stop crying while I am at work

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