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Top Questions
27
votes
Proving that $\mathbb{Z}[x]$ and $\mathbb{Q}[x]$ are not isomorphic.
abstract-algebra
ring-theory
asked May 5, 2013 at 22:48
math.stackexchange.com
27
votes
Hand Placement for Vim Navigation
cursor-movement
normal-mode
asked Jul 7, 2015 at 3:32
vi.stackexchange.com
12
votes
Proving that $\mathbb{F}^\infty$ is infinite-dimensional.
linear-algebra
vector-spaces
asked Sep 5, 2013 at 9:14
math.stackexchange.com
12
votes
Examples of Infinite Boolean Rings
abstract-algebra
ring-theory
asked May 4, 2013 at 19:37
math.stackexchange.com
9
votes
Upgrading 16.04 beta 2 to 16.04 LTS
16.04
asked Mar 25, 2016 at 5:07
askubuntu.com
7
votes
Get Value of Toggle Checkbox in Semantic UI
jquery
checkbox
semantic-ui
asked Jul 17, 2016 at 20:26
stackoverflow.com
6
votes
Question About Dedekind Cuts
real-analysis
asked Oct 8, 2013 at 6:30
math.stackexchange.com
6
votes
Prove null $T^k$ = null $T$ and range $T^k$ = range $T$
linear-algebra
asked Nov 20, 2013 at 23:38
math.stackexchange.com
Top Answers
5
A good book for beginning Group theory
math.stackexchange.com
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