Mathematics
Jimmy R's user avatar
Jimmy R's user avatar
Jimmy R's user avatar
Jimmy R
  • Member for 11 years, 2 months
  • Last seen more than 3 years ago
  • UK
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7
answers
87
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Score
11
Posts
12
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0
Score
10
Posts
11
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0
Score
10
Posts
11
Posts %
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Score
8
Posts
9
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0
Score
8
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9
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7
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7
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All Questions Answers
Score Newest
question
11
Set union in the category of sets
Oct 17, 2015
question
10
Why do Bourbaki define the characteristic of a ring the way they do?
Jun 26, 2020
question
10
Order of the product of two commuting elements with coprime orders in a group.
Oct 14, 2013
question
9
Natural transformations in $\textbf{Set}$
Jun 9, 2013
question
8
Proof of Cauchy-Schwarz inequality.
Sep 29, 2012
question
8
If the index $n$ of a normal subgroup $K$ is finite, then $g^n\in K$ for each $g$ in the group.
Sep 30, 2013
question
8
Nilradical of a graded ring
Apr 13, 2017
question
6
Divisibility of polynomials in a subfield of a field.
Oct 13, 2014
question
6
Homotopy between two functions to a circle.
Jan 19, 2014
question
6
Power of a generator generates the group iff this power is coprime to the group order. [duplicate]
Oct 27, 2013

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