Description:
Mathematical discussions and pursuits.
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FROM POSTSCIENTISM TO SCIENCE
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Answering the following two questions IN PUBLIC may turn out to be the first step in the transition from Postscientism to Science: Does the combination of the six quotations below suggest that: (A) the speed of light does depend on the speed of the light source, in accordance with Newton's emission theory of light?... more »
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Free shipping Wholesale Jordan Senakers
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We offer Cheap Nike Shoes, Air Jordan Shoes are on sale now, our Air Jordan shoes, Nike Shoes are exclusive and we offer original box of jordan shoes. Nike Air Jordan Shoes Jordan 1 (paypal payment)([link] ) Jordan 1.5 (paypal payment)([link] ) Jordan 2 Jordan 2.5 (paypal payment)([link] )... more »
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Hunting for the Perfect Euler Brick
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Hello all, There are only about 5 identities solving the system, a^2+b^2 = x^2 a^2+c^2 = y^2 b^2+c^2 = z^2 Euler found two. Can you find more? P.S. A perfect Euler brick, of course, would have a^2+b^2+c^2 = t^2 as well, but none are known. See Form 8 at [link] - Titus... more »
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MAIL BOMB!
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I want you all to do a small favor for me, just copy and paste the following text and email it to 1 or 2 of the email addresses below. Select your own subject, We Want The Truth or Let Adam See Eve! are recommended. COPY BELOW --Is it true that Genesis Adam visited your office this Monday, like he said he would?... more »
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On Furstenberg's proof of the infinitude of primes
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Hi all: In 1955, Harry Furstenberg published a very short note (it has only nine sentences) at the American Mathematical Monthly, containing his famous topological proof of the infinitude of primes. The first four sentences read: In this note we would like to offer an elementary "topological" proof... more »
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About a group
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Some days ago, in the group sci.math.research a question was given, what to do with following problem: I understand how standard deviation could be used for temperature, but any ideas for which specific equations to use? 1) A list of Cartesian coordinates (2xN array), representing a path ex: 20,20 21,20... more »
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Towards a new definition of Cardinality:
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This topic is a continuation to my approach towards a new definition of cardinality, that was presented earlier to this Usenet under topic: A new definition of Cardinality, see this link: [link] Cardinality was defined as the set of all equinumerous hereditary... more »
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