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Oscar Lanzi's user avatar
Oscar Lanzi's user avatar
Oscar Lanzi's user avatar
Oscar Lanzi
  • Member for 9 years, 9 months
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Top posts

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29
1+2+3+4+… and −⅛
Feb 25, 2023
25
What is the largest subset of the sphere such that inner product of any two points in the set is nonnegative
Jan 11, 2024
18
We have $\binom{62}{26}^2+\binom{62}{27}^2=\binom{62}{28}^2$. How many other Pythagorean triples are contained in a single row of Pascal's triangle?
Sep 12, 2024
17
Finite set of non-collinear points on plane with every point having ≥ 3 equidistant neighbors?
Aug 5, 2022
15
Examples of theorems where numerical bounds on $\pi$ played a role
May 13, 2024
12
When is $(x^p-1)/(p(x-1))$ a perfect square?
May 7
11
About the six Pythagorean equations
Sep 16
11
Known configurations maximizing the volume of the convex hull of n points on the unit sphere
Aug 31, 2022
11
What is this modified arithmetico-geometric mean function?
May 6
9
On reptiles that are convex and non-parallelogram
Jun 26

Top network posts

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78
Why don't we explode after drinking water?
72
Is the "determinant" that shows up accidental?
72
Why doesn't frozen sugar solution taste sweet?
67
Are rational points dense on every circle in the coordinate plane?
55
How do they ensure there is one electron on an oil drop in Millikan's oil drop experiment?