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Re: Can two series, both diverges, multiplied give a series that converges?
Posted:
Oct 6, 2017 2:16 PM


But obviously the simple things are nothing for bird brain John Gabriel, since he lives in complete
fog, and cannot even understand the simplest ideas of real analysis foundation à la Cauchy?
How many years do you already post nonsense like Cauchy doesn't work etc.. but you even don't
understand the basics of the basics?
Am Freitag, 6. Oktober 2017 20:12:42 UTC+2 schrieb burs...@gmail.com: > If this were not possible, the whole construction > of real numbers from Cauchy series, as defined here, > wouldn't be so simple: > > MATH 304: CONSTRUCTING THE REAL NUMBERS, > Peter Kahn Spring 2007 > http://www.math.cornell.edu/~kahn/reals07.pdf > > Because in such a construction you proceed as follows: >  You first define the *formal* multiplication >  And then you reason about whether it converges > or not



