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Top Questions
25
votes
How do I find partners for study?
soft-question
big-list
self-learning
online-resources
asked Jan 15 '12 at 6:32
math.stackexchange.com
19
votes
Why do we define quotient groups for normal subgroups only?
group-theory
asked Dec 14 '10 at 11:54
math.stackexchange.com
19
votes
Is there a continuous bijection from $\mathbb{R}$ to $\mathbb{R}^2$
homework
general-topology
asked Jun 25 '11 at 6:54
math.stackexchange.com
17
votes
Evaluating characters by means of description
analysis
star-wars
asked Nov 30 '11 at 19:41
movies.stackexchange.com
14
votes
Regular languages from category-theoretical point of view
fl.formal-languages
regular-language
ct.category-theory
asked May 8 '12 at 6:42
cstheory.stackexchange.com
12
votes
Is there a way to make tangent bundle a monad?
differential-geometry
category-theory
monads
asked Nov 20 '11 at 11:41
math.stackexchange.com
11
votes
Strange grammar in Dracula
grammar
modal-verbs
optative-mood
asked Mar 3 at 9:56
english.stackexchange.com
9
votes
Understanding bind function in Haskell
haskell
monads
asked Jan 31 '12 at 4:15
stackoverflow.com
8
votes
A commutative ring $A$ is a field iff $A[x]$ is a PID
abstract-algebra
asked Apr 10 at 8:47
math.stackexchange.com
7
votes
What's the thing with $\sqrt{-1} = i$
complex-numbers
asked Dec 10 '10 at 13:25
math.stackexchange.com
1
2
next
Top Answers
14
What is the meaning of the third derivative of a function at a point
math.stackexchange.com
11
How can I prove that $xy\leq x^2+y^2$?
math.stackexchange.com
8
Can everything be done in Telnet?
superuser.com
6
Intuitive explanation of why $\dim\operatorname{Im} T + \dim\operatorname{Ker} T = \dim V$
math.stackexchange.com
5
Geometric interpretation of the Kronecker product?
math.stackexchange.com
5
Isomorphism of rings implies isomorphism of vector spaces?
math.stackexchange.com
5
Can one TeX file output to multiple PDF files?
tex.stackexchange.com
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