Mathematics
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Olórin
  • Member for 9 years, 1 month
  • Last seen this week
  • Gardens of Lórien, Aman
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Tu ne cede malis sed contra audentior ito.

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All Questions Answers
Score Newest
question
48
Could the sum of an even number of distinct positive odd numbers be divisible by each of the odd numbers?
Oct 30, 2017
answer
19
What is a universal property?
Jan 29, 2015
answer
18
What's the "real" reason a finite map has finite fibers?
Jan 17, 2015
answer
18
Product Manifold: Tangent Spaces
Jan 30, 2015
answer
17
Proving $\sqrt{100,001}-\sqrt{100,000} < \frac{1}{2\sqrt{100,000}}$
Jan 30, 2015
answer
15
How do the definitions of "irreducible" and "prime" elements differ?
Dec 21, 2014
answer
13
Structure of ideals in the product of two rings
Feb 26, 2015
answer
13
Are there fields and ordered fields of every infinite cardinality?
Jan 11, 2015
answer
13
If all Subgroups are Cyclic, is group Cylic?
Oct 29, 2014
question
12
A shortcut in Galois theory
Mar 21, 2015
Top network posts
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222
Differences between arm64 and aarch64
19
Open problems in Berkovich geometry
15
How to, from various hypotheses on the P&L, get known models (BS, Heston etc ...)
12
"Extract" the density of the underlying, given the implied volatility "surface"
10
Which planet or star is this?

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