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Mathematics
Dominic Michaelis's user avatar
Dominic Michaelis's user avatar
Dominic Michaelis's user avatar
Dominic Michaelis
  • Member for 11 years, 4 months
  • Last seen more than a week ago
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About

I study physics at the "Technische Universität Darmstadt", but I spend most time doing math. My favorite topics are Topology and Algebra, even though my knowledge there is strictly limited.

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Top posts
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332
Nice examples of groups which are not obviously groups
Apr 15, 2013
52
Is every function with the intermediate value property a derivative?
Mar 11, 2013
38
Critiques on proof showing $\sqrt{12}$ is irrational.
Feb 16, 2013
28
How to prove $\det \left(e^A\right) = e^{\operatorname{tr}(A)}$?
Mar 6, 2013
28
Find $\lim_{n \to \infty}\frac{\sin 1+2\sin \frac{1}{2}+\cdots+n\sin \frac{1}{n}}{n}$
May 13, 2013
25
Showing a filter on the Power set of $\mathbb{Z}$ is a one point Filter
Apr 27, 2013
25
Could I be using proof by contradiction too much?
Mar 3, 2013
24
Why can the intersection of infinite open sets be closed?
Mar 24, 2013
22
How do I show that a matrix is injective?
Mar 3, 2013
21
Difference between the Laurent and Taylor Series.
Apr 13, 2013
Top Meta posts
7
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42
Notification after a downvoted answer was edited
31
Community Promotion Ads - 2014
20
Why was the soft question on the beauty of mathematics closed?
19
Is 7 days too short for bounty question?
17
Why are there requirements for duplicated questions?
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34
Finding Limits in several variables
18
Difference of perp and bot
16
Is there an $n^{\text{th}}$ root function in Mathematica?
13
Is there an $n^{\text{th}}$ root function in Mathematica?
13
Arrow parallel to a line with TikZ