Mathematics
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Bob Happ's user avatar
Bob Happ
  • Member for 8 years, 7 months
  • Last seen more than 3 years ago
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All Questions Answers
Score Newest
question
18
What other prime numbers have been ruled out as counterexamples to the Feit-Thompson conjecture?
Feb 12, 2015
question
9
How do you square an ideal?
Nov 9, 2015
answer
9
$-3^2 = 9?\ $ Correct syntax for a negative number with an exponent.
Aug 3, 2015
question
8
Which of these two factorizations of $5$ in $\mathcal{O}_{\mathbb{Q}(\sqrt{29})}$ is more valid?
Mar 30, 2015
question
8
What is the symmetry of $\mathbb{Z}[\sqrt{1 + i}]$?
Sep 11, 2019
answer
8
What is the remainder when $p!$ is divided by $p+1$?
Sep 16, 2017
question
7
Is $\sqrt{1 + \sqrt{2}}$ a unit in some ring of algebraic integers?
Dec 5, 2016
question
7
What other kinds of cubic integer rings are there?
Jan 3, 2019
question
7
How to round to algebraic integers in real quadratic integer domains
Jun 11, 2019
answer
6
Disprove that "if $p$ is a prime number, then $2^p-1$ is also a prime number"?
Jul 25, 2016
Top Meta posts
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20
Where is the best place to ask for the names of mathematical things?
11
Is it allowed and encouraged to post non-answer joke to low-quality questions?
8
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