Mathematics
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Oscar Lanzi's user avatar
Oscar Lanzi's user avatar
Oscar Lanzi
  • Member for 7 years, 9 months
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All Questions Answers
Score Newest
answer
70
Is the "determinant" that shows up accidental?
Mar 25, 2018
answer
64
Are rational points dense on every circle in the coordinate plane?
Oct 23, 2018
answer
36
Alternating series; first term is 0. Do I have a problem?
Dec 31, 2016
answer
35
Is the arc length always irrational between two rational points?
Jul 11, 2019
answer
33
Multiple-choice: sum of primes below $1000$
Jan 30, 2017
answer
30
Why does the circle intersect the line?
Jun 3, 2018
answer
26
What problems have been frequently computationally verified for large values?
Aug 6, 2018
answer
25
Best approximation of log 3?
Aug 22, 2017
answer
23
How to solve this solvable 8th-degree algebraic equation by radicals?
Jan 25, 2022
answer
20
Is there an easy way to see that ${1\over5} + \frac{1}{6} + \frac{1}{7} + \frac{1}{8} + \frac{1}{9} + \frac{1}{10} + \frac{1}{11} + \frac{1}{12} > 1$?
Jan 19, 2020
Top Meta posts
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How to remove downvote after the grace period expired?
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How can I counteract offensive comments?
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Buyer's remorse, MSE style
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How to copy page content including all TeX commands
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Why don't we explode after drinking water?
68
Why doesn't frozen sugar solution taste sweet?
53
How do they ensure there is one electron on an oil drop in Millikan's oil drop experiment?
46
Did Apollo 13 produce any scientific results?
37
Is it a coincidence that the circumference of the Earth in kilometers is almost $2^{12}$?

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