English Language & Usage
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coldnumber
  • Member for 8 years, 5 months
  • Last seen more than 2 years ago
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About

Second-year grad student somewhere.

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Top posts
All Questions Answers
Score Newest
answer
4
How do you say "make a stack from a pile of sheets of paper" in one word?
Jul 2, 2015
answer
1
Take care or be careful?
Jul 12, 2015
answer
1
Difference between "detection method" vs "detecting method"
Jul 27, 2015
Top network posts
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18
Prove that $(\mathbb{Z}_n , +)$, the integers $\pmod{n}$ under addition, is a group.
13
If $A$ is an $m\times n$ matrix, $B$ is an $n\times m$ matrix and $n<m$, then $AB$ is not invertible.
11
Noncyclic Abelian Group of order 51
8
Understanding Direct Sum
7
Determining the minimal polynomial over $\Bbb{Q}$

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