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edfed



Joined: 20 Feb 2006
Posts: 4238
Location: 2018
edfed
1/3=0.{3}

i think it is strange and simple enough to be a numerical oddity.
Post 20 Jun 2011, 19:13
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idle



Joined: 06 Jan 2011
Posts: 359
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idle
1/3 + 2/3 = 1
.333 + .666 = .999
Post 20 Jun 2011, 19:26
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
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revolution
0.{9} == 1
Post 21 Jun 2011, 00:55
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Enko



Joined: 03 Apr 2007
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Enko
revolution wrote:
0.{9} == 1

If I'm note mistaken, there's no division that as result give you 0.999......
the number does not exitst Rolling Eyes


Last edited by Enko on 21 Jun 2011, 03:38; edited 2 times in total
Post 21 Jun 2011, 03:34
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Tyler



Joined: 19 Nov 2009
Posts: 1216
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Tyler
Enko wrote:
revolution wrote:
0.{9} == 1

If I'm note mistaken, there's no division that as result give you 0.999......
the number does not exitst Rolling Eyes
.999.../1 = .999...
Post 21 Jun 2011, 03:36
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revolution
When all else fails, read the source


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revolution
1.{9} / 2 = 0.{9}

Same as: 2 / 2 = 1
Post 21 Jun 2011, 03:39
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Enko



Joined: 03 Apr 2007
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Enko
Tyler wrote:
Enko wrote:
revolution wrote:
0.{9} == 1

If I'm note mistaken, there's no division that as result give you 0.999......
the number does not exitst Rolling Eyes
.999.../1 = .999...



and how you get the 0.9....?

dont say 1/3*3
Post 21 Jun 2011, 03:40
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Tyler



Joined: 19 Nov 2009
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Tyler
How do you get 0 (or any other constant)? It's just 0. The question is meaningless.
Post 21 Jun 2011, 03:41
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revolution
When all else fails, read the source


Joined: 24 Aug 2004
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revolution
Enko wrote:
and how you get the 0.9....?
1/9 * 9
Enko wrote:
dont say 1/3*3
I didn't.Razz
Post 21 Jun 2011, 03:44
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Enko



Joined: 03 Apr 2007
Posts: 678
Location: Mar del Plata
Enko
revolution wrote:
Enko wrote:
and how you get the 0.9....?
1/9 * 9
Enko wrote:
dont say 1/3*3
I didn't.Razz

This example is a little bit clear

Image

Other question...

Could 0.9....= 1 be the couse of two parallel lines intersect in infinity?
Post 21 Jun 2011, 03:50
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idle



Joined: 06 Jan 2011
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idle
circle - an ideal form Razz


Description:
Filesize: 3.38 KB
Viewed: 4279 Time(s)

circle - an ideal form.PNG


Post 21 Jun 2011, 06:22
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idle



Joined: 06 Jan 2011
Posts: 359
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idle
idle wrote:
(1+.a)*(1+.b)
can we chop 1+ ?

case:
1 + a + b + a*b
1+ implied
is there a way to change a+b + a*b into some other view?
Post 21 Jun 2011, 10:47
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Tyler



Joined: 19 Nov 2009
Posts: 1216
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Tyler
idle wrote:
idle wrote:
(1+.a)*(1+.b)
can we chop 1+ ?

case:
1 + a + b + a*b
1+ implied
is there a way to change a+b + a*b into some other view?
I'm not sure I understand. You can use matching coefficients to say a+b+ab=a(b+1)+b=a+(a+1)b. Is that what you mean?
Post 21 Jun 2011, 23:44
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sleepsleep



Joined: 05 Oct 2006
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sleepsleep
Quote:

1/3=0.{3}

i think it is strange and simple enough to be a numerical oddity.

felt so too...
maybe anything that couldn't be divided within the length of a divisor shouldn't be divide after all?
Post 22 Jun 2011, 01:02
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typedef



Joined: 25 Jul 2010
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typedef
2+2-2*2/2=2

Not odd but cool Very Happy
Post 22 Jun 2011, 02:56
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ctl3d32



Joined: 30 Dec 2009
Posts: 204
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ctl3d32
3/9 = 0.33333...
45/99 = 0.4545454545...
561/999 = 0.561561561561...
Post 22 Jun 2011, 03:33
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idle



Joined: 06 Jan 2011
Posts: 359
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idle
Tyler: wow
Post 22 Jun 2011, 08:41
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idle



Joined: 06 Jan 2011
Posts: 359
Location: Ukraine
idle
edit: wrong

edit:
Code:
              1)
             --
  -64)       64
 (2        (2
2      =  2    = arbitrary x^y key = ?

    


Last edited by idle on 25 Jun 2011, 06:03; edited 1 time in total
Post 22 Jun 2011, 11:19
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JoeCoder1



Joined: 13 Jun 2011
Posts: 62
JoeCoder1
ctl3d32 wrote:
3/9 = 0.33333...


3/9 = 0.33333...

so
3 * 3/9 = 0.99999 hehehe
Post 22 Jun 2011, 12:02
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idle



Joined: 06 Jan 2011
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idle
edit: wrong: 2^(1/64) = 2^(2^-6)


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arbitrary x^y key.png




Last edited by idle on 25 Jun 2011, 06:05; edited 1 time in total
Post 22 Jun 2011, 12:18
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