Community

Want to learn how to tackle those tough MATHCOUNTS and AMC counting and probability problems? Check out Art of Problem Solving's Introduction to Counting & Probability by David Patrick.
Login Register Memberlist Search AoPS Blogs Contests Galleries Forum Index
The time now is Sat Nov 28, 2009 7:21 pm
All times are UTC - 8
View posts since last visit
View unanswered posts
 Board Announcements   Author   Replies   Views   Last Post 
 Global announcement 
 No new posts Follow AoPS on Facebook and Twitter  
Announcement end: Mon Nov 30, 2009 11:59 pm
Site & General Information » Questions, Suggestions, & Announcements ]
rrusczyk   10    1161    Wed Nov 25, 2009 1:05 pm 
remy1140 View latest post
 Forum   Topics   Posts   Last Post 
No new posts Mathematical Books and Journals
Discussions about mathematical books and journals.
Moderators: orl
 259   1134  Number Theory Book?
Today, at 6:15 pm
PowerOfPi View latest post
No new posts Puzzles & Brainteasers

 915   11019  |-|!dden wol2cl
Today, at 5:37 pm
Hopkinsmathclub View latest post
No new posts Math & Strategy Games
All about Chess, Go, Sudoku, Rubik's Cube, etc.
Moderators: cincodemayo5590, nkouevda
 193   6387  24 game marathon
Today, at 6:32 pm
gaussintraining View latest post
  Problems From the Book
No new posts Inequalities

Moderators: Altheman, harazi
 76   191  1.8
Fri Oct 30, 2009 11:43 pm
me@home View latest post
No new posts Valuations and the order of an element

Moderators: Altheman, harazi
 54   104  3.12
Today, at 4:37 pm
L-b View latest post
No new posts Primes and squares

Moderators: Altheman, harazi
 46   108  18.9
Mon Nov 16, 2009 3:04 pm
bpgbcg View latest post
No new posts Algebraic Combinatorics

Moderators: Altheman, harazi
 66   154  8.21
Fri Sep 25, 2009 3:50 am
darij grinberg View latest post
No new posts Cycles, paths and other ways

Moderators: Altheman, harazi
 30   70  6.11
Thu Oct 22, 2009 11:40 am
bpgbcg View latest post
No new posts Basic Algebraic Number Theory and applications

Moderators: Altheman, harazi
 45   96  9.4
Thu Sep 24, 2009 1:56 pm
darij grinberg View latest post
No new posts Special applications of polynomials

Moderators: Altheman, harazi
 43   91  10.14
Wed Nov 04, 2009 5:01 pm
fedja View latest post
No new posts Analysis and Number Theory

Moderators: Altheman, harazi
 42   111  15.11
Wed Nov 04, 2009 8:45 am
harazi View latest post
No new posts Miscellaneous

Moderators: Altheman, harazi
 93   191  11.8
Thu Nov 26, 2009 6:45 am
Albanian Eagle View latest post
Moderators: Peter
Post new topic
1256 Topics • Page 3 of 26 • Previous 1, 2, 3, 4, 5, ..., 24, 25, 26 Next
 Announcements   Author   Replies   Views   Last Post 
 Announcement 
 No new posts Using the "Other Problem Solving Topics" Forum   JS1527   3    4670    Tue Jun 22, 2004 7:07 pm 
JS1527 View latest post
 Topics   Author   Replies   Views   Last Post 
 No new posts Question about one of Euler's Formulas   johnnyboy   2    646    Sat Aug 23, 2008 6:37 pm 
worthawholebean View latest post
 No new posts ISEF proj   AnonAmoz   1    485    Sat Aug 23, 2008 6:39 am 
t0rajir0u View latest post
 No new posts Free Math Competitions   kl2836   0    485    Sun Aug 17, 2008 12:11 am 
kl2836 View latest post
 No new posts Attachment A math contest of the other type...   orl   0    437    Sat Aug 16, 2008 4:34 am 
orl View latest post
 No new posts Counting proofs   Wichking   3    653    Fri Aug 15, 2008 10:10 pm 
KMST View latest post
 No new posts Mental Calculator Books/Tricks/Techniques   Nick31   2    733    Wed Aug 13, 2008 1:59 pm 
RightAnnihilator View latest post
 No new posts Math Subjects   JZambrano201   5    763    Mon Aug 11, 2008 9:04 pm 
RightAnnihilator View latest post
 No new posts Trig question  
Help...I'm in a mind-block
Beethoven3rd   1    519    Sat Jul 26, 2008 4:06 pm 
FantasyLover View latest post
 No new posts Mass Points Question   aufha   9    1153    Sat Jul 19, 2008 6:21 am 
t0rajir0u View latest post
 No new posts [ Popular ] Attachment help with finding out about IMO  
Goto pageGoto page: 1, 2 ]
binomial_4eva   22    2594    Thu Jul 17, 2008 8:47 am 
johnnybeard View latest post
 No new posts Incredible Math Tool (Online Advanced Calculator)   nsthorat   1    584    Thu Jul 17, 2008 8:44 am 
johnnybeard View latest post
 No new posts I discovered this number today  
92931259
Gza   7    2002    Thu Jul 17, 2008 8:43 am 
johnnybeard View latest post
 No new posts Notation question   Mathstud28   9    926    Mon Jul 14, 2008 6:23 pm 
blahblahblah View latest post
 No new posts Can density among the infinites apply to multiple variables?  
This title may be worded rather strangely
Aneo.   9    969    Sat Jul 05, 2008 8:50 pm 
Aneo. View latest post
 No new posts Attachment How to graph slope field   linj   5    751    Sat Jul 05, 2008 6:44 pm 
linj View latest post
 No new posts which mathematics competion ...   Amazigh   0    363    Wed Jul 02, 2008 9:28 am 
Amazigh View latest post
 No new posts quotation integration   Gza   1    395    Mon Jun 30, 2008 5:17 am 
JRav View latest post
 No new posts need some material/lessons/etc  
graph theory...please help
balan razvan   2    519    Mon Jun 30, 2008 12:14 am 
balan razvan View latest post
 No new posts integration   frodon007   0    330    Sun Jun 29, 2008 12:26 pm 
frodon007 View latest post
 No new posts Attachment Research Topics   erdogankerem123   6    767    Fri Jun 27, 2008 8:52 am 
erdogankerem123 View latest post
 No new posts polynomialz   binomial_4eva   0    335    Fri Jun 27, 2008 5:01 am 
binomial_4eva View latest post
 No new posts The Collatz Conjecture  
3n+1 problem, a graph i made
Gza   1    482    Tue Jun 24, 2008 12:45 pm 
Gza View latest post
 No new posts How to Draw Geometry Problems   Aneo.   5    685    Mon Jun 23, 2008 9:33 am 
tjhance View latest post
 No new posts Add google   linj   2    448    Tue Jun 17, 2008 6:07 pm 
Quickster94 View latest post
 No new posts Questions   Nerd_of_the_Ages   3    490    Fri Jun 13, 2008 8:26 pm 
Brut3Forc3 View latest post
 No new posts Creative Proof Contest   JZambrano201   10    979    Fri Jun 13, 2008 12:47 pm 
mathemonster View latest post
 No new posts Intro to Projective & Inversive Geometry   mysmartmouth   0    356    Tue Jun 10, 2008 3:15 pm 
mysmartmouth View latest post
 No new posts Question math  
probability
xzibit2008   0    317    Sun Jun 08, 2008 6:39 pm 
xzibit2008 View latest post
 No new posts [ Popular ] Is it true that dividing by zero yields neutral infinity?  
Common misconception in everyday math class
Goto pageGoto page: 1, 2 ]
iironiic   32    3259    Wed Jun 04, 2008 4:00 pm 
Gza View latest post
 No new posts Math competition season is over   worthawholebean   5    778    Wed Jun 04, 2008 12:35 pm 
pacman2812 View latest post
 No new posts Finding incenter of triangle algebraically  
Please help
Yamaguchi   2    890    Tue Jun 03, 2008 7:58 pm 
mysmartmouth View latest post
 No new posts Question How to calculate variable draught of floating  
variable draught of floating object in water
jltd   1    545    Mon Jun 02, 2008 9:25 am 
Dr. No View latest post
 No new posts Question Summation series  
Find the summation for the following series
teehari   3    556    Mon Jun 02, 2008 8:59 am 
perfect628 View latest post
 No new posts AoPS vol 2 - Limits   n0vad3m0n   6    736    Sun Jun 01, 2008 12:45 pm 
JRav View latest post
 No new posts [ Popular ] Definite Integral  
Goto pageGoto page: 1, 2 ]
123456789   27    2526    Sun Jun 01, 2008 11:01 am 
t0rajir0u View latest post
 No new posts Fermat's Last Theorem   JZambrano201   1    444    Tue May 27, 2008 11:48 am 
JRav View latest post
 No new posts Question Geometry, 2 column proof's, Pythagorean Theorem  
Geometry
jbf13   5    2389    Sun May 25, 2008 12:22 am 
jmerry View latest post
 No new posts [ Popular ] Exponents  
Not sure which forum to put this in, Moderators can move if necessary
Goto pageGoto page: 1, 2 ]
AstroPhys   33    2958    Fri May 23, 2008 2:53 pm 
jmerry View latest post
 Locked 
 No new posts [ Popular ] The most important equation ever.  
Recently discovered "cohesive terms" and their truly astonishing properties.
Goto pageGoto page: 1, 2 ]
Don Blazys   29    3840    Fri May 23, 2008 8:43 am 
ZetaX View latest post
 No new posts max/min of yi*e^(-yi)  
jensen inequaliy
coquin18   0    437    Thu May 22, 2008 5:44 pm 
coquin18 View latest post
 No new posts statistics...i need help?  
probability distribution?
nchtbabygurl20   1    436    Sun May 18, 2008 9:34 pm 
Dr. No View latest post
 No new posts Polynomial   funmath   1    456    Sun May 18, 2008 6:35 pm 
JBL View latest post
 No new posts Question simple math $  
some stuff are confusing please help
carlasader   4    3773    Sat May 10, 2008 2:03 pm 
n0vad3m0n View latest post
 No new posts Infinity   iironiic   1    410    Fri May 09, 2008 8:10 pm 
iironiic View latest post
 No new posts Question Combinatorial (?) question  
Is this true?
Daan   0    374    Mon May 05, 2008 11:07 am 
Daan View latest post
 No new posts History of Geometry   ifai   1    491    Sat May 03, 2008 7:22 am 
nkouevda View latest post
 No new posts Implications of Fermat's Last Theorem   Geniuscide   3    664    Wed Apr 30, 2008 8:50 pm 
t0rajir0u View latest post
 No new posts How to find any unknown digit of a period knowing the value  
How to find any unknown digit of a period knowing the value of the others
Explorer   8    993    Wed Apr 30, 2008 2:04 pm 
t0rajir0u View latest post
 No new posts [ Popular ] .9 rep = 1?  
Dont know if someone bothered... but heres a fun question...
Goto pageGoto page: 1, 2 ]
avolkov   24    2657    Sun Apr 27, 2008 6:35 pm 
JBL View latest post
 No new posts Conjecture to establish if a number is not pr  
Numbers Theory
Explorer   4    664    Sat Apr 26, 2008 11:26 am 
Explorer View latest post
  Display topics from previous:   Sort by:     
1256 Topics • Page 3 of 26 • Previous 1, 2, 3, 4, 5, ..., 24, 25, 26 Next
Post new topic
Jump to:  
Who is Online
Who is Online Users browsing this forum: 0 Registered, 0 Hidden and 1 Guest
Registered Users: None
Legend: [ Administrator ][ Moderator ][ User ][ Bot ]
Log in
Username:     Password:      Log me on automatically each visit    
New posts New posts    Announcement Announcement
No new posts No new posts    Sticky Sticky
Popular Popular    Calendar Event
Locked Locked    Moved Moved
You have posted in this topic You have posted in this topic
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 cannot attach files in this forum
You can download files in this forum
You cannot post calendar events in this forum



© Copyright 2008 AoPS Incorporated. All Rights Reserved. • FoundationPrivacyContact Us