Re: does sqrt(2) exist in CM?

From: Joe Kearney (joek350_at_gmail.com)
Date: 02/09/05


Date: 8 Feb 2005 15:48:58 -0800


Daniel W. Johnson wrote:
> The un-representable real numbers are a proper subset of the
> uncomputable real numbers.

does this imply that there exist uncomputable numbers we can represent,
or have i still missed the point of uncomputability? can you exhibit an
uncomputable number?

joe



Relevant Pages

  • Re: does sqrt(2) exist in CM?
    ... >Daniel W. Johnson wrote: ... >or have i still missed the point of uncomputability? ... Computability has to do more with whether you can calculate arbitrarily ...
    (comp.theory)
  • Re: does sqrt(2) exist in CM?
    ... >Daniel W. Johnson wrote: ... >or have i still missed the point of uncomputability? ... Computability has to do more with whether you can calculate arbitrarily ...
    (sci.math)
  • Re: does sqrt(2) exist in CM?
    ... >Daniel W. Johnson wrote: ... >or have i still missed the point of uncomputability? ... Computability has to do more with whether you can calculate arbitrarily ...
    (sci.logic)
  • Re: does sqrt(2) exist in CM?
    ... Daniel W. Johnson wrote: ... > The un-representable real numbers are a proper subset of the ... or have i still missed the point of uncomputability? ...
    (sci.logic)
  • Re: does sqrt(2) exist in CM?
    ... Daniel W. Johnson wrote: ... > The un-representable real numbers are a proper subset of the ... or have i still missed the point of uncomputability? ...
    (sci.math)