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[parent] Viewing Message
``Re: Imaginary irrational number?'' by pahio on 2007-04-16 06:00:07
Interesting that C has a subfield isomorphic to Q_p. However, Q_p is not isomorphic to R (cf. http://planetmath.org/encyclopedia/NonIsomorphicCompletionsOfMathbbQ.html). That subfield contains imaginary numbers, I suppose.

Jussi
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