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user247327

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 3 years, 11 months
  • 1,479 profile views
  • Last seen 2 hours ago

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Posts 184
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Top posts (1,205) All Questions Answers | Votes Newest

20 Why do we call complex numbers “numbers” but we don’t consider 2-vectors numbers? Mar 7
14 What is the point of subspaces? Apr 10 '16
10 Probability of getting heads given that first flip was a head? Dec 26 '17
10 What is the definition of a set? Sep 26 '15
9 Why isn't Fourier Series taught in calculus 2? Jun 1 '18
7 Write a formula as a sum of fractions with constant numerators Oct 24 '15
7 Is this function $f(x) smooth despite it not being continuous? May 22 '18
7 Proof of $|\sin(x)| \leq 1$ and $|\cos(x)| \leq 1$ Feb 1
6 What are examples of vectors that are not usually called vectors? Feb 27 '17
6 Should a ring be closed under multiplication? Jul 15 '15
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