Jump to content

Wikipedia:Reference desk/Archives/Mathematics/2009 January 23

From Wikipedia, the free encyclopedia
Mathematics desk
< January 22 << Dec | January | Feb >> January 24 >
Welcome to the Wikipedia Mathematics Reference Desk Archives
The page you are currently viewing is an archive page. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages.


January 23

[edit]

logical numerical order to follow

[edit]

< 1* {04-01} {04-01}{08-06}{06-05}{13-10}{09-06} {08-?}

2* {14-11}{09-07}{11-07}{07-17}{21-12}{13-09} {09-?}

3* {17-15}{14-08}{17-08}{09-20}{23-16}{15-10} {13-?}

4* {23-19}{22-20}{20-14}{21-22}{24-22}{17-20} {19-?}

5* {25-23}{35-20}{37-21}{24-32}{31-28}{21-23} {28-?}

6* {34-33}{36-29}{38-37}{29-33}{32-36}{22-35} {30-?}

IF THE NUMBER CONTINUE TO FOLLOW AS THEY HAVE WHAT, WILL  THE LETTER "Y"

REPRESENT FOR EACH. GIVEN EACH Y REPRESENTS A DIFFRENT NUMBER .

I NEED YOUR HELP WITH THIS CHRONOLOGICAL NUMERICAL SEQUENCE —Preceding unsigned comment added by 190.166.90.206 (talk) 04:49, 23 January 2009 (UTC)[reply]


1* {04-01} {04-01}{08-06}{06-05}{13-10}{09-06} {08-?}

2* {14-11}{09-07}{11-07}{07-17}{21-12}{13-09} {09-?}

3* {17-15}{14-08}{17-08}{09-20}{23-16}{15-10} {13-?}

4* {23-19}{22-20}{20-14}{21-22}{24-22}{17-20} {19-?}

5* {25-23}{35-20}{37-21}{24-32}{31-28}{21-23} {28-?}

6* {34-33}{36-29}{38-37}{29-33}{32-36}{22-35} {30-?}

IF THE SEQUENCE OF NUMBER CONTINUE AS THEY HAVE WHAT WOULD THE Q STAND FOR ON EACH GIVEN GROUPOF NUMBERS> I nee you logical answer on this please words will never express the appreciation i will be indebt to you for helping me on such>

email me please with you logical input at --email removed-- yulis rod thnk you —Preceding unsigned comment added by 190.166.90.206 (talk) 05:04, 23 January 2009 (UTC)[reply]

Sounds like a job interview question for the NSA. Or maybe a connect-the-dots puzzle. Seriously, I think you need to give more information on what we're looking at here. -- Tcncv (talk) 05:28, 23 January 2009 (UTC)[reply]
Yep, the question makes no sense without more information. I don't see any Y's or Q's or anything related to them in the data provided. --Tango (talk) 10:36, 23 January 2009 (UTC)[reply]
The only logical answer to this question would be PST's policy. --131.114.72.215 (talk) 13:06, 23 January 2009 (UTC)[reply]
There seem to be some additional clues here, (the OP's talk). hydnjo talk 21:36, 23 January 2009 (UTC)[reply]
Some addition clues, yes, but still nowhere near enough to understand what we're being asked. --Tango (talk) 22:00, 23 January 2009 (UTC)[reply]

circles

[edit]

what does it mean for two circles to be orthoganal. the article only really uses the term in the context of vectors and vector spaces; and I'm not sure what it means in this context. Thank you. —Preceding unsigned comment added by 129.67.37.225 (talk) 20:11, 23 January 2009 (UTC)[reply]

Hmm, which article are you reading? I can imagine what they might mean is circles intersecting at right angles, but that is only a guess. --TeaDrinker (talk) 20:15, 23 January 2009 (UTC)[reply]
Yeah, that's certainly it. See MathWorld article. -- Jao (talk) 20:16, 23 January 2009 (UTC)[reply]
Couldn't it also mean the planes on which the circles lie intersect each other at right angles, whether the circles intersect or not ? StuRat (talk) 21:17, 23 January 2009 (UTC)[reply]
Conceivably in some contexts it could mean that, but more often it would mean they meet at right angles. But let's get the spelling right: orthogonal. "gonia" is Greek for "angle"; it is NOT "gania"! Michael Hardy (talk) 23:33, 23 January 2009 (UTC)[reply]