Mathematics
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dbx

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

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  • Member for 2 years, 5 months
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Top posts (99) All Questions Answers | Votes Newest

13 How does one denote the number of elements of a set $X$? Mar 25 '18
7 Representing zero as a rational number Feb 25 '18
5 Why can't an infinite set be injected into a proper subset of smaller cardinality? Dec 23 '17
5 No polygon has the same area as the difference between its inscribed and circumscribed circles Dec 26 '17
4 Understanding time reversal symmetry in differential equations Nov 4 '17
4 Doubt about definition of convergence in $L^p$. Apr 19 '18
4 How many essentially distinct hands of size $n$ can be dealt from a standard deck? Nov 26 '19
3 What matrix corresponds to differentiation? Sep 23 '17
3 How to show that a given function is a polynomial? Nov 24 '17
3 Infinite sequence Aug 19 '19
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