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Oscar Lanzi's user avatar
Oscar Lanzi's user avatar
Oscar Lanzi's user avatar
Oscar Lanzi
  • Member for 8 years, 4 months
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29
1+2+3+4+… and −⅛
Feb 25, 2023
24
What is the largest subset of the sphere such that inner product of any two points in the set is nonnegative
Jan 11
17
Finite set of non-collinear points on plane with every point having ≥ 3 equidistant neighbors?
Aug 5, 2022
11
Known configurations maximizing the volume of the convex hull of n points on the unit sphere
Aug 31, 2022
8
Examples of theorems where numerical bounds on $\pi$ played a role
May 13
8
Examples of theorems where numerical bounds on $\pi$ played a role
May 13
6
An unpublished calculation of Gauss and the icosahedral group
May 13
6
Can the sphere be partitioned into small congruent cells?
Sep 20, 2023
5
Examples of eventual counterexamples
Feb 14, 2016
5
Can solutions to Thomson's problem have pentagons?
Sep 5, 2022
Top network posts
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77
Why don't we explode after drinking water?
71
Is the "determinant" that shows up accidental?
69
Why doesn't frozen sugar solution taste sweet?
65
Are rational points dense on every circle in the coordinate plane?
53
How do they ensure there is one electron on an oil drop in Millikan's oil drop experiment?