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Kristal Cantwell's user avatar
Kristal Cantwell's user avatar
Kristal Cantwell
  • Member for 16 years, 5 months
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34
Most intricate and most beautiful structures in mathematics
Dec 12, 2010
27
Scott-Solovay unpublished paper on ``Boolean valued models of set theory''
Mar 12, 2015
24
Experimental mathematics leading to major advances
Jan 17, 2010
24
When have we lost a body of mathematics because errors were found?
May 10, 2012
22
Major mathematical advances past age fifty
May 23, 2010
19
Why is edge-coloring less interesting than vertex-coloring?
Jan 7, 2010
16
Chromatic number of graphs of tangent closed balls
Dec 8, 2009
16
Intuitionistic Löwenheim-Skolem?
Oct 31, 2009
15
Is rigour just a ritual that most mathematicians wish to get rid of if they could?
Apr 26, 2013
14
What's that shape? Inferring a 3D shape from random shadows
May 31, 2015

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Drastic locking of the question "Examples of common false beliefs in mathematics"

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11
Irrationality of $\sum_{p\in\mathbb{P}} \frac{1}{2^{p}}$
8
Khayyam's work on cubic equations
5
Why casting out $9$'s and $11$'s works in divisibility tests (similarly for other bases)