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Messages 11469 - 11500 of 13927   Oldest  |  < Older  |  Newer >  |  Newest
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11469
According to news articles early in February, the same sequence of numbers—4, 5, 10, 16, 25, 29—won the Wisconsin Supercash lottery twice in 10 days, Jan....
jwwarrenva
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Mar 1, 2006
7:53 pm
11470
326,262 = 39!/((6!)*(33!)) ... twice ... http://www.cbsnews.com/stories/2006/02/14/ap/strange/mainD8FOK8DG4.sh tml ... days ... integers in ... draws and ... ...
cooperpuzzles
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Mar 1, 2006
8:59 pm
11471
39!/((6!)*(33!)) = 3,262,623 = N 1/N is the probability that any given selection of 6 numbers is drawn. 326262 is approximately 10/N. I agree with jwwarrenva...
video_ranger
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Mar 1, 2006
10:10 pm
11472
... I calculate the probability of winning any one game with your chosen 6 numbers as 1 in 3,262,623 Perhaps the paper included a mis-print? With conditional...
Peter Otzen
bogaduck
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Mar 1, 2006
10:46 pm
11473
Probably the same probability that the New York Lottery numbers on 9/11/01 were 9, 1, and 1. Has ne1 checked the Princeton eggs L8Ly? ... twice ... ...
bqllpd
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Mar 2, 2006
2:48 am
11474
TurkZeka 2006/1 Puzzle Competition has started today (4 March 2006). New puzzles will be posted bi weekly on Saturday at 22:00:00 GMT (Greenwich Mean Time). ...
yilmazekici2002
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Mar 5, 2006
7:41 pm
11475
Freinds, Knot theory, DNA and Quantum Computing: Los Angeles Times Editorial. N. M. Havewala. =============================================== ...
N. M. Havewala
havewala
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Mar 6, 2006
9:27 am
11477
Hooray all you lovely people! This is also being posted on http://groups.yahoo.com/group/mathforfun I know some of you wish you never met me... but know some...
bqllpd
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Mar 8, 2006
6:13 am
11478
Untying a knot Quine! If I were to say to you "a part of the whole contains 1) THE PART 2)THE WHOLE 3)MORE THAN THE WHOLE" quine digital DNA is fucking...
bqllpd
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Mar 8, 2006
6:17 am
11479
It's amazing how many agents are gathered at any given moment. Take, for instance, The Crucifiction of Christ. I don't know how many people were there... I...
bqllpd
Offline
Mar 8, 2006
6:35 am
11480
Could someone help me? I would like to construct the centroid of five and six points using a non marked ruler and a compass, but I don't know how to do it....
sum_what_ever
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Mar 10, 2006
1:18 am
11481
Since the sender has not revealed his Email, putting this to the whole group. Yes, possible, and also with fixed radius compass for six points. Let the six...
N. M. Havewala
havewala
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Mar 10, 2006
5:42 am
11482
... A question of terminology to the OP: By "centroid", do you mean (1) The center of mass of n equal point masses (i.e., the "average position" of the...
adh_math
Offline
Mar 10, 2006
3:46 pm
11483
Freinds, My solution is limited to "center of mass of 6 equal point masses". In my opinion, no solution exists for "center of mass of 5 equal point masses' as...
N. M. Havewala
havewala
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Mar 11, 2006
11:38 am
11484
... I didn't mean to suggest your (N. M. Havewala) answer wasn't relevant; by "in any case", I meant (making a cheap play on words), "in case (2)" (convex...
adh_math
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Mar 11, 2006
3:39 pm
11485
... This is what I meant. I've also come across an equation that states that the center of mass or gravity is the (x,y) average of the numerical co-ordinate...
sum_what_ever
Offline
Mar 12, 2006
9:58 pm
11486
... Physically, plot your points on a piece of graph paper, then draw their outline, e.g. ..*.. .*..* -> a quadrilateral ..*.. ..*.. ..*.. -> a triangle...
adh_math
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Mar 13, 2006
12:51 pm
11487
I was trying to find something online but can't find references to geometric centroids for n points. My question is, is the (x,y) coordinates of a centroid of...
bqllpd
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Mar 14, 2006
12:55 am
11488
http://mathworld.wolfram.com/GeometricCentroid.html...
Rick
rcastrap
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Mar 14, 2006
3:08 am
11489
Hey Jason and adh and everyone at MFF. Jason, I just tried to call you around 10:00 your time. I think my long distance carrier keeps dropping my calls. The...
bqllpd
Offline
Mar 14, 2006
5:05 am
11491
... the ... is ... in ... line, ... I guess if the last two statements were true you would have a valid proof but this would only be true if the two outer...
video_ranger
Offline
Mar 14, 2006
9:21 pm
11492
... You're absolutely right. After I went home and looked at it, I saw my mistake. But at least I figured out how to divide any line into n equal parts....
bqllpd
Offline
Mar 15, 2006
5:51 am
11493
All centroid ||-2n-gons can be formed from 2n random points. I've noticed that with 2n points, where n = 1 to 4, constructions can be done with exactly (2n)^2...
bqllpd
Offline
Mar 15, 2006
5:58 am
11494
... Yeah, it's trivial using Thales theorem (with a non-graduated ruler and a compass). By the way, Mohr's theorem says that any construction with a...
Julien
julien_santini
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Mar 15, 2006
8:38 am
11495
Hi every body how could be find poles in this equation : 1/(1-e^-s) Thanks Ali...
ali
ali_m_darvish
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Mar 17, 2006
7:19 pm
11496
Hi, The poles are at the zeros of 1-e^(-s) which I think are s = (2pi i)n for all integers n. f(s+2pi i n) = f(s) so the poles are all like the one at s=0...
video_ranger
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Mar 18, 2006
12:27 am
11497
Yes sir. I know it sir. ... Assuming you meant (x*(x-1)*(x+1))^1/2 = (x^3-x)^1/2 (all lowercase "x"s), your integral is elliptic, in particular non-elementary:...
khristoffeer mahilom
kmahilom
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Mar 18, 2006
3:08 am
11498
Gud day! I'm just asking for help. I'm about to graduate this december, I have a problem with my reseach paper? what reseach topic would you suggest? thank you...
kmahilom
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Mar 20, 2006
1:13 am
11499
... whole ... G and AC ... of ABC. ... mathematician. ... Here's a general method for finding the centroid for any (finite) number of points in a plane. Take...
bqllpd
Offline
Mar 22, 2006
3:51 am
11500
I need to make a few definitions since I don't think this subject is being widely studied. Definition 1: A centroid polygon is a polygon that is constructed by...
bqllpd
Offline
Mar 23, 2006
3:54 am
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