Mathematics
Steven Gubkin
  • Member for 9 years, 7 months
  • Last seen this week
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About

I am a college lecturer at Cleveland State University. My research interests include: math education, several complex variables, and differential geometry.

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68
Topological spaces admitting an averaging function
Aug 24 '15
48
Demystify integration of $\int \frac{1}{x} \mathrm dx$
Sep 19 '13
34
When should I be doing cohomology?
Jan 14 '15
27
Easy example why complex numbers are cool
Dec 23 '14
25
Why gradient vector is perpendicular to the plane
Dec 11 '13
22
Line integration in complex analysis
Aug 30 '14
20
Reasoning behind the cross products used to find area
Dec 14 '13
19
Integral Definition of Exterior Derivative?
Dec 21 '13
17
A way to directly see that the interior angles of triangle sum to $180^\circ$?
Apr 9 '18
16
Besides proving new theorems, how can a person contribute to mathematics?
Jan 2 '15
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89
Unique candidate that fails
82
What are some examples of colorful language in serious mathematics papers?
74
What are some famous rejections of correct mathematics?
64
Taking "Zooming in on a point of a graph" seriously
57
Proofs without words

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