Mathematics
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Krish
  • Member for 9 years, 2 months
  • Last seen more than 1 year ago
  • India
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View all questions and answers
All Questions Answers
Score Newest
answer
12
If consecutive elements commute each other, does it mean that all of them commutes with each other?
Dec 21, 2014
answer
10
$\dfrac{\mathbb{Z}[x]}{(x^2 +5)}$ is isomorphic to $\mathbb{Z}[\sqrt{-5}]$
Jan 22, 2015
answer
9
Why is $y^2-x^3\in \mathbb{C}[x,y]$ irreducible?
Mar 27, 2015
answer
7
How to characterize the maximal ideals of $\mathbb R[x]$ and $\mathbb C[x]$ ?
Mar 15, 2015
answer
7
Isomorphism of quotient of direct sum modules
Dec 21, 2014
answer
7
uniqueness of morphism $Spec(K) \to X$ of schemes
Dec 29, 2014
answer
6
Group Permutations Proof
Mar 16, 2015
answer
6
Ideals-algebraic set
Nov 14, 2014
answer
6
Direct summand of modules proof
Nov 19, 2014
answer
5
$\lim_{n \rightarrow \infty} \frac{1-(1-1/n)^4}{1-(1-1/n)^3}$
Jan 13, 2015

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