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Mathematics
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John Coleman

I teach math and computer science at a small liberal arts university. My background is in math (specifically, universal algebra) but over the years I've gravitated more towards CS. I most enjoy things like discrete optimization or Monte Carlo simulations since they have a nice blend of math and CS. For hobbies I like reading history, playing chess and origami. I can be contacted at: jcoleman [insert symbol for at] franciscan [insert dot] edu

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Top posts (57) All Questions Answers | Votes Newest

113 Is there a way to find the log of very large numbers? Mar 17 '18
43 What exactly is an equation? Apr 15 '18
38 Does commutativity imply Associativity? Nov 30 '15
19 Uncountability of increasing functions on N Jul 15 '16
18 Prove that any real number can be expressed as the sum of two irrational numbers Apr 18 '18
15 $3\times3$ matrix of distinct positive primes with determinant $0$ Feb 1 '18
15 What's so special about standard deviation? Jan 13
15 $\int f(x)\,\mathrm{d}x = \left(\int_0^x f(t) \, \mathrm{d}t\right) + C$ Dec 24 '17
14 Intuition on variance of linear combination of variables Mar 19 '18
14 Unexpected use of topology in proofs Apr 18 '18
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