John Wordsworth

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9,343 reputation

31853

bio	website
	location	United Kingdom
	age	60
visits	member for	11 months
	seen	19 hours ago
stats	profile views	1,550

I know very little about anything.

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155 Answers

votes activity newest

188	Can't argue with success? Looking for “bad math” that “gets away with it”
50	Expressing $2002^{2002}$ as a sum of cubes
30	How to define the $0^0$?
25	Pythagorean triplets $x^2+y^2 = z^3$
25	Give an example of a noncyclic Abelian group all of whose proper subgroups are cyclic.

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9,343 Reputation

+10	Why is it legit to evaluate $\lim_{x\rightarrow 1} \frac{(x-1)(x+1)}{x-1}$ by cancelling common factors?
+20	primes of the form $a^2+qb^2$
+10	Expressing $2002^{2002}$ as a sum of cubes
+10	Solving for Modular arithmetic

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13 Questions

votes activity newest

22	A problem of J. E. Littlewood
15	Reference request in number theory for an analyst.
12	A puzzle with powers and tetration mod n
9	Local solutions of a Diophantine equation
9	Finite groups of functions under function composition

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101 Tags

205 number-theory × 31	51 diophantine-equations × 8
86 real-analysis × 16	48 prime-numbers × 9
67 elementary-number-theory × 20	46 sequences-and-series × 7
62 complex-analysis × 15	39 abstract-algebra × 4
60 algebra-precalculus × 16	38 reference-request × 10

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10 Accounts

$Mathematics Stack Exchange$	Mathematics	9,343 rep	31853
	Area 51	151 rep	2
	Stack Overflow	101 rep	1
	Cross Validated	101 rep	1
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	101 rep	1

39 Badges

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Constituent	Revival × 2
Caucus	Great Answer
Good Answer × 5	Pundit
Nice Answer × 20	Custodian × 5
Informed	Enlightened × 6

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2,919 Votes Cast

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2,737	up		1,168	question		64
182	down		1,751	answer		64

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