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Topic: A Point on Understanding
Replies: 66   Last Post: Jan 6, 2013 11:07 PM

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Robert Hansen

Posts: 7,185
From: Florida
Registered: 6/22/09
Re: A Point on Understanding
Posted: Dec 31, 2012 8:47 AM
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On Dec 30, 2012, at 7:57 PM, Joe Niederberger <niederberger@comcast.net> wrote:

> That's the way Gauss understood it. However, prevailing sentiment against actual infinities started to change with Cantor (not that there were not earlier proponents) and its now status quo to accept both kinds.

I think that is tied into the arguments (context) you are in. I mean, when we say that 0.999... equals 1 we are actually saying that the limit of 0.999... equals 1 and limits add and multiply just like exact quantities, in fact limits of exact quantities are exact quantities and also add and multiply the same as well. So from that standpoint, there is no difference.

Can you give an example of "infinity as a number" (I am using the phrase loosely).

Bob Hansen



Date Subject Author
12/15/12
Read A Point on Understanding
Robert Hansen
12/17/12
Read Re: A Point on Understanding
kirby urner
12/18/12
Read Re: A Point on Understanding
Robert Hansen
12/17/12
Read Re: A Point on Understanding
Haim
12/18/12
Read Re: A Point on Understanding
Robert Hansen
12/26/12
Read Re: A Point on Understanding
kirby urner
12/26/12
Read Re: A Point on Understanding
Robert Hansen
12/26/12
Read Re: A Point on Understanding
kirby urner
12/27/12
Read Re: A Point on Understanding
Paul A. Tanner III
12/27/12
Read Re: A Point on Understanding
kirby urner
12/27/12
Read Re: A Point on Understanding
Robert Hansen
12/27/12
Read Re: A Point on Understanding
kirby urner
12/27/12
Read Re: A Point on Understanding
Robert Hansen
12/27/12
Read Re: A Point on Understanding
kirby urner
12/27/12
Read Re: A Point on Understanding
Robert Hansen
12/27/12
Read Re: A Point on Understanding
kirby urner
12/27/12
Read Re: A Point on Understanding
Robert Hansen
12/27/12
Read Re: A Point on Understanding
kirby urner
12/28/12
Read Re: A Point on Understanding
Paul A. Tanner III
12/28/12
Read Re: A Point on Understanding
kirby urner
12/28/12
Read Re: A Point on Understanding
Paul A. Tanner III
12/30/12
Read Re: A Point on Understanding
kirby urner
12/30/12
Read Re: A Point on Understanding
Louis Talman
12/30/12
Read Re: A Point on Understanding
kirby urner
12/30/12
Read Re: A Point on Understanding
kirby urner
12/30/12
Read Re: A Point on Understanding
kirby urner
12/30/12
Read Re: A Point on Understanding
Paul A. Tanner III
12/30/12
Read Re: A Point on Understanding
kirby urner
12/30/12
Read Re: A Point on Understanding
Paul A. Tanner III
12/27/12
Read Re: A Point on Understanding
Domenico Rosa
12/27/12
Read Re: A Point on Understanding
Robert Hansen
12/27/12
Read Re: A Point on Understanding
Richard Strausz
12/27/12
Read Re: A Point on Understanding
Domenico Rosa
12/30/12
Read Re: A Point on Understanding
Joe Niederberger
12/30/12
Read Re: A Point on Understanding
Paul A. Tanner III
12/30/12
Read Re: A Point on Understanding
Robert Hansen
12/30/12
Read Re: A Point on Understanding
Joe Niederberger
12/31/12
Read Re: A Point on Understanding
Robert Hansen
1/2/13
Read Re: A Point on Understanding
kirby urner
12/30/12
Read Re: A Point on Understanding
Joe Niederberger
1/1/13
Read Re: A Point on Understanding
Paul A. Tanner III
12/31/12
Read Re: A Point on Understanding
GS Chandy
12/31/12
Read Re: A Point on Understanding
Robert Hansen
1/1/13
Read Re: A Point on Understanding
GS Chandy
12/31/12
Read Re: A Point on Understanding
GS Chandy
12/31/12
Read Re: A Point on Understanding
Robert Hansen
12/31/12
Read Re: A Point on Understanding
Joe Niederberger
1/1/13
Read Re: A Point on Understanding
Robert Hansen
1/1/13
Read Re: A Point on Understanding
GS Chandy
1/1/13
Read Re: A Point on Understanding
GS Chandy
1/1/13
Read Re: A Point on Understanding
GS Chandy
1/1/13
Read Re: A Point on Understanding
Robert Hansen
1/1/13
Read Re: A Point on Understanding
Haim
1/1/13
Read Re: A Point on Understanding
Joe Niederberger
1/1/13
Read Re: A Point on Understanding
Joe Niederberger
1/1/13
Read Re: A Point on Understanding
Paul A. Tanner III
1/1/13
Read Re: A Point on Understanding
Louis Talman
1/2/13
Read Re: A Point on Understanding
Paul A. Tanner III
1/1/13
Read Re: A Point on Understanding
Joe Niederberger
1/2/13
Read Re: A Point on Understanding
Paul A. Tanner III
1/2/13
Read Re: A Point on Understanding
GS Chandy
1/2/13
Read Re: A Point on Understanding
Joe Niederberger
1/4/13
Read Re: A Point on Understanding
Joe Niederberger
1/5/13
Read Re: A Point on Understanding
GS Chandy
1/5/13
Read Re: A Point on Understanding
GS Chandy
1/6/13
Read Re: A Point on Understanding
Robert Hansen
1/6/13
Read Re: A Point on Understanding
GS Chandy

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