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Mathematics
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MathematicsStudent1122
  • Member for 9 years, 2 months
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  • Vancouver
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55
Elementary proof that the derivative of a real function is continuous somewhere
Sep 22, 2016
48
Why do we call complex numbers “numbers” but we don’t consider 2-vectors numbers?
Mar 7, 2019
44
Why are algebraic structures preserved under intersection but not union?
Dec 14, 2018
43
Why do we study real numbers?
Apr 28, 2016
39
Why do we ask for *absolute* convergence of a series to define the mean of a discrete random variable?
Apr 25, 2021
37
Are older mathematics textbooks still "valid"?
Jun 22, 2015
35
Which one is the variable? (Derivatives)
Apr 3, 2016
29
Do rational functions eventually have monotonic derivatives?
Jun 2
27
How much can we rearrange a series?
Dec 13, 2018
26
A variant of the Knight's tour problem
Dec 25, 2016
Top Meta posts
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The functional analysis tag
10
Is it rude not to reply?
7
The community need to make a good decision regarding closing/downvoting good questions/answers
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65
How can I address a student systematically boosting their grades by filing frivolous complaints?
25
Why does the US insist on a two-state solution despite both parties being uninterested?
23
Why would a state retaliate to a nuclear strike if the consequences could be human extinction?
13
Which Western allies of the US have been caught spying against the US?
13
Why didn't Israel officially declare war in several of its prior wars?