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user64742
  • Member for 8 years, 8 months
  • Last seen more than 2 years ago
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View all questions and answers
75
Why does the symbol for the multiplication operation change shape?
Jun 30, 2016
71
Why is the complex plane shaped like it is?
Jun 28, 2016
32
Is there such a thing as a matrix of functions?
Jun 23, 2016
19
Derivative/integral relationship appears to disprove the fundamental theorem of calculus!!! [duplicate]
Jun 16, 2016
8
Is there a set of axioms governing the properties of derivatives in calculus that include this particular axiom and what would it be?
Jan 1, 2017
8
I would like help identifying the rigorous classification of this 'surface' geometry based on my interpretation of 3D models.
Jul 6, 2017
8
Proof that if a natural number is coprime to two other natural numbers than there is another coprime natural number within a given range.
Sep 1, 2020
6
Proof for elements of $\textbf{Z}[\sqrt{3}]$ regarding the existence of the norm.
Jun 30, 2017
6
Are all solutions to an ordinary differential equation continuous solutions to the corresponding implied differential equation and vice versa? [duplicate]
Apr 24, 2017
4
What is the maximal size of a subset of consecutive integers such that they are all coprime?
Jul 28, 2017
Top Meta posts
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Is it required to use MathJax for simple listings of numbers?
13
Is it appropriate to ask questions about previously unexplored concepts?
13
What to do about an incorrect answer I gave years ago
5
Possible improvements of the "How to answer" page
Top network posts
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30
Were the Borg destroyed at the end of Voyager?
15
What specifically changes in the Windows environment when opening the control alt delete menu?
12
Who turned on the lightsaber?
10
Do Minecraft functions have inputs and outputs like conventional functions?
10
Witches always find it funny to curse me