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rjlipton.com
| | researchinpractice.wordpress.com
52.6 parsecs away

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| | Recently I've had the pleasure of teaching a series of Math and Dinner workshops for the New York Math Circle. The series was on the unique factorization of the integers, aka "the fundamental theorem of arithmetic." I opened the first session with a problem set intended to get the participants (mostly math teachers) to see...
| | mattbaker.blog
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| | In honor of Pi Day 2023, I'd like to discuss Hilbert's 7th Problem, which in an oversimplified (and rather vague) form asks: under what circumstances can a transcendental function take algebraic values at algebraic points? The connection with $latex \pi$ is that Lindemann proved in 1882 that the transcendental function $latex f(z) = e^z$ takes...
| | thehousecarpenter.wordpress.com
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| | NB: I've opted to just get straight to the point with this post rather than attempting to introduce the subject first, so it may be of little interest to readers who aren't already interested in proving the completeness theorem for propositional logic. A PDF version of this document is available here. The key thing I...
| | chsakell.com
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| 1 post published by Christos S. on February 28, 2015