flat assembler
Message board for the users of flat assembler.

Index > Heap > More Mathematics

Author
Thread Post new topic Reply to topic
Yardman



Joined: 12 Apr 2005
Posts: 245
Location: US
Yardman
[ Post removed by author. ]


Last edited by Yardman on 04 Apr 2012, 04:45; edited 1 time in total
Post 15 Feb 2012, 07:24
View user's profile Send private message Reply with quote
MHajduk



Joined: 30 Mar 2006
Posts: 6038
Location: Poland
MHajduk
Hehe. Razz
Post 16 Feb 2012, 14:34
View user's profile Send private message Visit poster's website Reply with quote
revolution
When all else fails, read the source


Joined: 24 Aug 2004
Posts: 17467
Location: In your JS exploiting you and your system
revolution
So:

lim(ⅹ→∞)[⅟(ⅹ-∞)] = 8
Post 16 Feb 2012, 14:44
View user's profile Send private message Visit poster's website Reply with quote
MHajduk



Joined: 30 Mar 2006
Posts: 6038
Location: Poland
MHajduk
Lovely math heresies. Laughing
Post 16 Feb 2012, 14:50
View user's profile Send private message Visit poster's website Reply with quote
Yardman



Joined: 12 Apr 2005
Posts: 245
Location: US
Yardman
[ Post removed by author. ]


Last edited by Yardman on 04 Apr 2012, 04:46; edited 1 time in total
Post 18 Feb 2012, 03:24
View user's profile Send private message Reply with quote
Yardman



Joined: 12 Apr 2005
Posts: 245
Location: US
Yardman
[ Post removed by author. ]


Last edited by Yardman on 04 Apr 2012, 04:46; edited 1 time in total
Post 18 Feb 2012, 03:24
View user's profile Send private message Reply with quote
DOS386



Joined: 08 Dec 2006
Posts: 1901
DOS386
Quote:
lim( ⅹ→8 )[⅟( ⅹ-8 )] = ∞


unless I'm missing something this is wrong ... the result is ambigious +∞ and -∞ Sad

should be:

Image
Post 23 Feb 2012, 06:39
View user's profile Send private message Reply with quote
mindcooler



Joined: 01 Dec 2009
Posts: 423
Location: Västerås, Sweden
mindcooler
Not ambiguous if x -> 8 is positive limit. But as the negative limit does not equal the negative limit, the entire limit is undefined.
Post 23 Feb 2012, 15:40
View user's profile Send private message Visit poster's website MSN Messenger ICQ Number Reply with quote
DOS386



Joined: 08 Dec 2006
Posts: 1901
DOS386
mindcooler wrote:
Not ambiguous, x -> 8 is positive limit


???

Quote:
But as the negative limit does not equal the negative limit


???

Quote:
the entire limit is undefined.


That's what I said ... and fixed Smile

One more:

Image

See also: http://board.flatassembler.net/topic.php?t=14005

Moved from Test to the HE** Smile


Last edited by DOS386 on 23 Feb 2012, 15:45; edited 1 time in total
Post 23 Feb 2012, 15:43
View user's profile Send private message Reply with quote
mindcooler



Joined: 01 Dec 2009
Posts: 423
Location: Västerås, Sweden
mindcooler
I edited my post, should be a "+" if it is the positive limit, so the limit is actually undefined in the example.
Post 23 Feb 2012, 15:45
View user's profile Send private message Visit poster's website MSN Messenger ICQ Number Reply with quote
DOS386



Joined: 08 Dec 2006
Posts: 1901
DOS386
> I edited my post

still strange
Post 23 Feb 2012, 15:46
View user's profile Send private message Reply with quote
mindcooler



Joined: 01 Dec 2009
Posts: 423
Location: Västerås, Sweden
mindcooler

_________________
This is a block of text that can be added to posts you make.
Post 23 Feb 2012, 15:52
View user's profile Send private message Visit poster's website MSN Messenger ICQ Number Reply with quote
Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7751
Location: Kraków, Poland
Tomasz Grysztar
mindcooler wrote:
Not ambiguous if x -> 8 is positive limit. But as the negative limit does not equal the negative limit, the entire limit is undefined.
It is defined if you take the compactification of real numbers, which results in real projective line which has only one infinity.

Projective spaces are nice.
Post 23 Feb 2012, 15:55
View user's profile Send private message Visit poster's website Reply with quote
mindcooler



Joined: 01 Dec 2009
Posts: 423
Location: Västerås, Sweden
mindcooler
That's a big if Smile
Post 23 Feb 2012, 16:01
View user's profile Send private message Visit poster's website MSN Messenger ICQ Number Reply with quote
DOS386



Joined: 08 Dec 2006
Posts: 1901
DOS386
> http://en.wikipedia.org/wiki/One-sided_limit

The original example is NOT written as One-sided_limit Sad

> It is defined if you take the

Nice, but my fix is simpler Smile
Post 23 Feb 2012, 16:01
View user's profile Send private message Reply with quote
Display posts from previous:
Post new topic Reply to topic

Jump to:  


< Last Thread | Next Thread >
Forum Rules:
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You can attach files in this forum
You can download files in this forum


Copyright © 1999-2020, Tomasz Grysztar. Also on YouTube, Twitter.

Website powered by rwasa.