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Julian Rosen's user avatar
Julian Rosen's user avatar
Julian Rosen's user avatar
Julian Rosen
  • Member for 9 years, 8 months
  • Last seen this week
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I like number theory and arithmetic geometry.

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Posts
100
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Posts
100
Posts %
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Posts
100
Posts %
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Score
1
Posts
100
Posts %
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Score
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Posts
100
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Top posts
10
When I login on a question, it looks like I have upvoted all comments
Jun 14, 2020
Top network posts
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95
The $100$th derivative of $(x^2 + 1)/(x^3 - x)$
82
Sophisticated treatments of topics in school mathematics
59
Does $f(x) = f(2x)$ for all real $x$, imply that $f(x)$ is a constant function?
56
Chasing pirates
45
Distinguishing non-isomorphic groups with a group-theoretic property