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Mathematics
Christian Blatter's user avatar
Christian Blatter's user avatar
Christian Blatter's user avatar
Christian Blatter
  • Member for 15 years, 8 months
  • Last seen more than 4 years ago
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Christian Blatter (1935-2021)

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Top posts

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167
Connection between Fourier transform and Taylor series
Oct 20, 2010
165
Intuitive interpretation of the Laplacian Operator
Jul 8, 2011
101
20 circles in the plane, all passing through the origin
Feb 16, 2017
93
Is there a clever solution to Arnold's "merchant problem"?
Nov 17, 2020
86
What should be the intuition when working with compactness?
Feb 25, 2015
67
What is the remainder when $6^{273} + 8^{273}$ is divided by $49$?
May 8, 2021
67
What does the term "undefined" actually mean?
Apr 10, 2015
64
Is there a vector space that cannot be an inner product space?
Nov 29, 2012
62
Is math built on assumptions?
Nov 5, 2013
55
What is the limit of $n \sin (2 \pi \cdot e \cdot n!)$ as $n$ goes to infinity?
Nov 16, 2014

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How to best format the question mark that immediately follows an equation in a question sentence?

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61
If you break a stick at two points chosen uniformly, the probability the three resulting sticks form a triangle is 1/4. Is there a nice proof of this?
56
Examples of using physical intuition to solve math problems
38
Function satisfying $f^{-1} =f'$
18
How are these two ways of thinking about the cross product related?
10
Generalization of Curl to higher dimensions