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re: Math weirdness: Infinite gold is not enough

Posted on 9/17/19 at 10:48 am to
Posted by PrivatePublic
Member since Nov 2012
17848 posts
Posted on 9/17/19 at 10:48 am to
quote:

This story is irrational


Not sure why this has so many up votes. 10/3 is a rational number.
Posted by shel311
McKinney, Texas
Member since Aug 2004
112441 posts
Posted on 9/17/19 at 10:56 am to
quote:

A number minus a smaller number will never be 0.
It's not smaller

quote:

.9 repeating is less than 1
It's not less than 1


quote:

unless the laws of “infinity” somehow change 3+3+3 from equaling 9 to equaling 10.
What does 3+3+3 have to do with this discussion?
Posted by shel311
McKinney, Texas
Member since Aug 2004
112441 posts
Posted on 9/17/19 at 11:07 am to
quote:

How far do we carry this out until 3 + 3 + 3 equals 10?
Infinity is the answer to your question

Posted by G2160
houston
Member since May 2013
1880 posts
Posted on 9/17/19 at 11:17 am to
quote:


So I have a 10 inch ruler that I’m trying to split into 3 equal parts. Instead of using inches though, I’ll create a new unit of measurement called “jonnies.” One jonnie is equal to 1/12 of 10 inches. I can then take that 10 inch ruler and divide it into 3 equal 4 jonnie pieces.


But going the other way:

Something 3ft long can be divided equally in 3 pieces.

Something 1yd long can not.
This post was edited on 9/17/19 at 11:18 am
Posted by PhiTiger1764
Lurker since Aug 2003
Member since Oct 2009
14330 posts
Posted on 9/17/19 at 11:22 am to
quote:

Something 3ft long can be divided equally in 3 pieces. Something 1yd long can not.

Anything... of any length between 0 and infinity... can be divided into 3 exactly equal length pieces.
Posted by WildManGoose
Member since Nov 2005
4584 posts
Posted on 9/17/19 at 11:29 am to
quote:

t is not theoretical. It is a real number.

.33 repeating is a real number which is exactly equal to 1/3

.99 repeating is a real number which is exactly equal to 1.

Imagine the gold bar is 3 feet long. Do you agree that you can cut it into equal thirds of exactly 1 foot each?

If so, why can’t you then take one of the 1 foot long gold bars and further cut them into equal thirds of exactly .33 repeating feet
I'm saying the problem is not real. It's like a physics problem occuring "in the absence of air".

A gold bar will not be mechanically partitioned without loss of mass (or some length in your 3 foot bar example) and there isn't a scale that will measure to infinite repeating units.
Posted by WildManGoose
Member since Nov 2005
4584 posts
Posted on 9/17/19 at 11:32 am to
quote:

you sound like a moron.


A better question for everyone to ponder: I know you are but what am I?
Posted by Displaced
Member since Dec 2011
32920 posts
Posted on 9/17/19 at 11:34 am to
quote:

Something 3ft long can be divided equally in 3 pieces.

Something 1yd long can not.

Good God... Some of you retards are legitimately retarded.
Posted by Jon Ham
Member since Jun 2011
29412 posts
Posted on 9/17/19 at 11:39 am to
To borrow a phrase I saw someone else use one time on here:

This thread is like watching midgets trying to dunk a basketball.

Posted by AlxTgr
Kyre Banorg
Member since Oct 2003
84529 posts
Posted on 9/17/19 at 11:41 am to
quote:

3.333 repeating... multiplied by 3.... is exactly equal to 10.


This.
This confuses the shite out of my calculator.
Posted by Ross
Member since Oct 2007
47825 posts
Posted on 9/17/19 at 12:14 pm to
quote:

But going the other way: Something 3ft long can be divided equally in 3 pieces.

Something 1yd long can not.



.....

The school systems have failed us all.
Posted by Cdawg
TigerFred's Living Room
Member since Sep 2003
60891 posts
Posted on 9/17/19 at 12:17 pm to
quote:

Something 3ft long can be divided equally in 3 pieces.

Something 1yd long can not.

Posted by LNCHBOX
70448
Member since Jun 2009
86903 posts
Posted on 9/17/19 at 12:21 pm to
quote:

A better question for everyone to ponder: I know you are but what am I?


Come back skills are on par with your math skills at least
Posted by G2160
houston
Member since May 2013
1880 posts
Posted on 9/17/19 at 12:23 pm to
quote:

Anything... of any length between 0 and infinity... can be divided into 3 exactly equal length pieces.



I meant as far as the semantics being discussed here of 0.333(repeating) yards are concerned.

Posted by castorinho
13623 posts
Member since Nov 2010
84652 posts
Posted on 9/17/19 at 12:27 pm to
quote:

An actual 10 lb gold bar can not be divided into three equal parts, period.
quote:

Walk me through your logic here. Is it because humans aren't capable of accurately doing it?

Because if that's not your argument, you sound like a moron.


Yeah according to that guy, if I create a unit let's call it the CS that's equal to 10/9lbs. The gold bar weighs 9 CS. So all of a sudden, we can divide the gold bar into three equal parts
Posted by Antonio Moss
The South
Member since Mar 2006
48709 posts
Posted on 9/17/19 at 12:27 pm to
quote:

9 repeating is less than 1

It's not less than 1


Yes it is.

Because 1/3 doesn’t actually equal .3 repeating. .3 is not an accurate expression of 1/3.
Posted by Displaced
Member since Dec 2011
32920 posts
Posted on 9/17/19 at 12:33 pm to
quote:

I meant as far as the semantics being discussed here of 0.333(repeating) yards are concerned.

Again, you're a retard.
Posted by Displaced
Member since Dec 2011
32920 posts
Posted on 9/17/19 at 12:33 pm to
Moron.
Posted by TigerstuckinMS
Member since Nov 2005
33687 posts
Posted on 9/17/19 at 12:43 pm to
quote:

But going the other way:

Something 3ft long can be divided equally in 3 pieces.

Something 1yd long can not.

Posted by G2160
houston
Member since May 2013
1880 posts
Posted on 9/17/19 at 12:47 pm to
quote:

Again, you're a retard.


Please tell me in yards of decimal format exactly how long each 1/3 yard piece would be?

If you were to measure and cut down to an infinitely small scale, how long would each third of the yard stick be? A true one third will always have a 3 in the next smaller decimal place.

This is not unlike any of the distance paradoxes out there that approach a limit that we know to exist, but mathematically trail off to infinitely smaller and continuing amounts.
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