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Topic: 0.9999... = 1 that means mathematics ends in contradiction
Replies: 53   Last Post: Mar 18, 2013 9:33 PM

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JT

Posts: 1,150
Registered: 4/7/12
Re: 0.9999... = 1 that means mathematics ends in contradiction
Posted: Mar 13, 2013 9:42 AM
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On 13 mar, 13:58, JT <jonas.thornv...@gmail.com> wrote:
> On 13 mar, 10:42, fom <fomJ...@nyms.net> wrote:
>
>
>
>
>
>
>
>
>

> > On 3/12/2013 10:24 PM, Virgil wrote:
>
> > > In article <f93df84b-f04d-434c-832e-d458c0df9b2c@googlegroups.com>,
> > >   spermato...@yahoo.com wrote:

>
> > >> On Wednesday, March 13, 2013 11:19:51 AM UTC+11, 1treePetrifiedForestLane
> > >> wrote:

> > >>> yes, and the proper infinite series with which
>
> > >>> it is to be compared, is the "real number,"
>
> > >>> 1.0000..., not omitting any of the zeroes
>
> > >>> on your little blackboard, dood.
>
> > >>> see Simon Stevins; *creation* of teh decimals,
>
> > >>> including this sole ambiguity, 15cce.
>
> > >>>>      It s a symbol which represents an "infinite series",
>
> > >>>> which in turn is a sequence.
>
> > >> yesw but .9999... is a non-finite number
> > >> and 1.0000.. is a finite number
> > >> thus
> > >> when maths shows
> > >> .9999... is a non-finite number = 1.0000.. is a finite number
> > >> it ends in contradiction

>
> > > 0.9999... and 1.0000... are numerals (names of numbers), not numbers.
> > > They are only different names for the same number.

>
> > And, in addition, to say that 1.000... is
> > finite may also be arguable.

>
> > As names, decimal expansions are what they
> > are.  1.000... expresses a particular name
> > exactly.  Without the full expression, one
> > must consider scenarios involving rounding
> > error.  In that case, the finite representation
> > corresponds to an equivalence class of
> > decimal expansions that round to whatever
> > finite number of significant digits specifies
> > the system of finite abbreviation.

>
> > To say that 1.000... is finite without
> > qualification is to invoke a convention that
> > is not intrinsic to the system of names that
> > grounds the representation.

>
> > Of course, it is a common convention...
>
> > ...that ought not invalidate mathematics.
>
> Silly man 0 is not a mathematical object it have no magnitude when
> used for counting and measuring it is just a label that an operation
> exhausted it's operands.


0.999... is just a label unfortunatly the context it try to label 1
within is incorrect to start with something with unfinished decimal
expansion is just an approximation, change base.
0.3 in ternary is a correct label in fact it *is* 1 thus you are free
to write 0.3 or 1 in ternarys, this is not true for decimal
numbersystem 0.999... do not equal 1, because you can not create the
set that makes up 1 adding the members of the set ->
{0.9,0.09,0.009 ...}!= 1 there is no set at this form that equals 1,
but in ternarys we have no problem to write that the sum of members in
the set {0.1,0.1,0.1} = 1


Date Subject Author
3/8/13
Read 0.9999... = 1 that means mathematics ends in contradiction
byron
3/9/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
bacle
3/9/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Pfsszxt@aol.com
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
byron
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
byron
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Virgil
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
YBM
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
bacle
3/12/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Virgil
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/16/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
byron
3/16/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Transfer Principle
3/15/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/15/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/15/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/15/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/15/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/18/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/14/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
Brian Q. Hutchings
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
fom
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/9/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
J. Antonio Perez M.
3/13/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
JT
3/15/13
Read Re: 0.9999... = 1 that means mathematics ends in contradiction
harold james

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