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Mathematics
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asmeurer

I am a research assistant at the University of South Carolina in the ERGS research group. I am also the lead developer for the SymPy project.

Unless otherwise noted, all my answers on StackExchange, including code snippits, are released under ​Creative Commons CC0 (public domain).

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Top posts (83) All Questions Answers | Votes Newest

132 When can you switch the order of limits? Dec 22 '10
120 Is $\frac{\textrm{d}y}{\textrm{d}x}$ not a ratio? Nov 14 '12
45 Notation for repeated application of function Nov 30 '12
40 What exactly is infinity? Dec 18 '12
38 Purely “algebraic” proof of Young's Inequality Dec 16 '12
33 Is there a(n elementary) function whose derivative we cannot integrate? Jun 23 '14
22 Is $0! = 1$ because there is only one way to do nothing? Jul 2 '16
21 Is there a fundamental reason that $\int_b^a = -\int_a^b$ Dec 18 '12
20 Intuition why the volume and surface area of the unit sphere eventually decrease Nov 14 '12
16 Why doesn't stuff hold in characteristic non-zero? Jun 21 '11
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