Mathematics
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user123454321
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question
43
Order of automorphism group of cyclic group [closed]
Dec 30, 2012
question
25
How do you manage your "pedanticism"?
Jan 20, 2013
question
16
A proof that shows surjective homomorphic image of prime ideal is prime
Feb 2, 2013
question
13
Books for linear algebra over commutative rings
Feb 9, 2013
question
12
Can we make $\mathbb{R}^{2}$ an ordered field?
Oct 19, 2012
question
11
Can every ideal have a minimal generating set?
Jan 28, 2013
answer
8
Combinatorial interpretation of the identity: ${n \choose k} = {n \choose n-k}$
Jan 28, 2013
question
5
Examples on product topology $ \gg $ box topology?
Oct 24, 2012
answer
5
Prove $\lim_{x \rightarrow 0} \frac {\sin(x)}{x} = 1$ with the epsilon-delta definition of limit.
Jan 23, 2013
answer
5
The ring of formal power series
Oct 24, 2012

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