Teoria Numerelor

Moderators: Laurian Filip, Filip Chindea, maky, Cosmin Pohoata

New Topic

46 topics • Page 1 of 1

Announcements

Replies

Views

Last post

Regulament

Last post by Filip Chindea « Wed Mar 26, 2008 11:19 pm

by Filip Chindea » Wed Mar 26, 2008 11:19 pm

0 Replies

557 Views

Last post by Filip Chindea
Wed Mar 26, 2008 11:19 pm

Topics

Replies

Views

Last post

IMAC Juniori II 15 mai 2010 Subiectul II

Last post by andreiilie « Wed Jun 16, 2010 11:55 am
Replies: 2
by Andi Brojbeanu » Tue Jun 15, 2010 8:25 pm

2 Replies

355 Views

Last post by andreiilie
Wed Jun 16, 2010 11:55 am
IMAC Juniori II 15 mai 2010 Subiectul I

Last post by andreiilie « Tue Jun 15, 2010 9:15 pm
Replies: 2
by Andi Brojbeanu » Tue Jun 15, 2010 8:15 pm

2 Replies

259 Views

Last post by andreiilie
Tue Jun 15, 2010 9:15 pm
IMAC Juniori II 15 mai 2010 Subiectul IV

Last post by Andi Brojbeanu « Tue Jun 15, 2010 8:31 pm

by Andi Brojbeanu » Tue Jun 15, 2010 8:31 pm

0 Replies

162 Views

Last post by Andi Brojbeanu
Tue Jun 15, 2010 8:31 pm
IMAC Juniori II 15 mai 2010 Subiectul III

Last post by Andi Brojbeanu « Tue Jun 15, 2010 8:30 pm

by Andi Brojbeanu » Tue Jun 15, 2010 8:30 pm

0 Replies

180 Views

Last post by Andi Brojbeanu
Tue Jun 15, 2010 8:30 pm
JBTST IV 2010, Problema 2

Last post by Andi Brojbeanu « Sun May 23, 2010 12:29 pm

by Andi Brojbeanu » Sun May 23, 2010 12:29 pm

0 Replies

214 Views

Last post by Andi Brojbeanu
Sun May 23, 2010 12:29 pm
JBTST IV 2010, Problema 1

Last post by Andi Brojbeanu « Sun May 23, 2010 12:22 pm

by Andi Brojbeanu » Sun May 23, 2010 12:22 pm

0 Replies

191 Views

Last post by Andi Brojbeanu
Sun May 23, 2010 12:22 pm
JBTST V 2010, Problema 1

Last post by Andi Brojbeanu « Sun May 23, 2010 12:00 pm

by Andi Brojbeanu » Sun May 23, 2010 12:00 pm

0 Replies

194 Views

Last post by Andi Brojbeanu
Sun May 23, 2010 12:00 pm
Evaluare simpla de parte intreaga (own)

Last post by Horia Nicolaescu « Thu May 06, 2010 4:02 pm
Replies: 1
by Filip Chindea » Tue Oct 16, 2007 9:36 pm

1 Replies

1255 Views

Last post by Horia Nicolaescu
Thu May 06, 2010 4:02 pm
JBTST II 2010, Problema 3

Last post by Andi Brojbeanu « Mon Apr 26, 2010 4:52 pm

by Andi Brojbeanu » Mon Apr 26, 2010 4:52 pm

0 Replies

227 Views

Last post by Andi Brojbeanu
Mon Apr 26, 2010 4:52 pm
JBTST I 2010, Problema 1

Last post by Beniamin Bogosel « Tue Apr 20, 2010 2:03 pm
Replies: 4
by Andi Brojbeanu » Mon Apr 12, 2010 10:46 pm

4 Replies

605 Views

Last post by Beniamin Bogosel
Tue Apr 20, 2010 2:03 pm
JBTST I 2010, Problema 4

Last post by Andi Brojbeanu « Mon Apr 12, 2010 10:50 pm

by Andi Brojbeanu » Mon Apr 12, 2010 10:50 pm

0 Replies

336 Views

Last post by Andi Brojbeanu
Mon Apr 12, 2010 10:50 pm
The Clock-Tower School Juniors Competion 2nd problem

Last post by salazar « Mon Mar 22, 2010 1:48 pm
Replies: 2
by salazar » Mon Mar 22, 2010 10:31 am

2 Replies

359 Views

Last post by salazar
Mon Mar 22, 2010 1:48 pm
O problema de divizibilitate cu 7

Last post by moldovan ana « Tue Feb 23, 2010 7:00 am
Replies: 2
by BogdanCNFB » Wed May 14, 2008 1:42 pm

2 Replies

943 Views

Last post by moldovan ana
Tue Feb 23, 2010 7:00 am
Puncte in plan

Last post by Marius Mainea « Mon Jan 04, 2010 11:03 pm

by Marius Mainea » Mon Jan 04, 2010 11:03 pm

0 Replies

249 Views

Last post by Marius Mainea
Mon Jan 04, 2010 11:03 pm
Numere cu suma 53

Last post by Andi Brojbeanu « Sat Dec 19, 2009 4:53 pm
Replies: 1
by Marius Mainea » Tue Dec 01, 2009 9:58 pm

1 Replies

375 Views

Last post by Andi Brojbeanu
Sat Dec 19, 2009 4:53 pm
Ecuatie cu infinitate de solutii

Last post by Marius Mainea « Mon Jul 06, 2009 10:55 pm
Replies: 1
by Mateescu Constantin » Thu Jul 02, 2009 1:06 pm

1 Replies

491 Views

Last post by Marius Mainea
Mon Jul 06, 2009 10:55 pm
Ecuatie in numere naturale - JBTST III 2007, problema 2

Last post by Mateescu Constantin « Thu Jun 25, 2009 12:15 pm
Replies: 1
by Laurian Filip » Tue Apr 08, 2008 6:14 pm

1 Replies

1030 Views

Last post by Mateescu Constantin
Thu Jun 25, 2009 12:15 pm
Ecuatie cu numere naturale

Last post by Mateescu Constantin « Thu Jun 25, 2009 10:55 am
Replies: 1
by salazar » Thu Jun 25, 2009 10:48 am

1 Replies

406 Views

Last post by Mateescu Constantin
Thu Jun 25, 2009 10:55 am
Numere prime

Last post by mumble « Wed Jun 24, 2009 7:34 pm
Replies: 1
by Marius Mainea » Sat Dec 27, 2008 1:08 pm

1 Replies

668 Views

Last post by mumble
Wed Jun 24, 2009 7:34 pm
O problema interesanta cu radical

Last post by Dragos Fratila « Wed Jun 24, 2009 1:03 pm
Replies: 5
by Sabin Salajan » Tue May 13, 2008 9:43 pm

5 Replies

1130 Views

Last post by Dragos Fratila
Wed Jun 24, 2009 1:03 pm
Ecuatie in Z

Last post by Mateescu Constantin « Sun Jun 21, 2009 11:37 pm
Replies: 1
by Marius Mainea » Sat Jun 20, 2009 10:20 pm

1 Replies

402 Views

Last post by Mateescu Constantin
Sun Jun 21, 2009 11:37 pm
Joc 2

Last post by Marius Mainea « Sat Jun 13, 2009 9:20 pm

by Marius Mainea » Sat Jun 13, 2009 9:20 pm

0 Replies

365 Views

Last post by Marius Mainea
Sat Jun 13, 2009 9:20 pm
JBTST II 2007, Problema 1

Last post by Mole « Thu May 21, 2009 9:57 am
Replies: 1
by Laurian Filip » Sun Apr 20, 2008 8:05 am

1 Replies

1174 Views

Last post by Mole
Thu May 21, 2009 9:57 am
JBTST VI 2007, Problema 4

Last post by Aelius Pop « Mon Apr 20, 2009 4:01 pm
Replies: 1
by Laurian Filip » Sun Apr 20, 2008 8:27 am

1 Replies

1263 Views

Last post by Aelius Pop
Mon Apr 20, 2009 4:01 pm
JBTST IV 2007, Problema 4

Last post by Aelius Pop « Thu Apr 16, 2009 2:20 am
Replies: 1
by Laurian Filip » Sun Apr 20, 2008 8:21 am

1 Replies

1197 Views

Last post by Aelius Pop
Thu Apr 16, 2009 2:20 am
Progresie de numere coprime

Last post by mumble « Tue Mar 17, 2009 5:45 pm

by mumble » Tue Mar 17, 2009 5:45 pm

0 Replies

533 Views

Last post by mumble
Tue Mar 17, 2009 5:45 pm
Gasiti numerele!

Last post by Beniamin Bogosel « Sun Jan 25, 2009 11:28 pm
Replies: 1
by Marius Mainea » Sun Jan 25, 2009 10:13 pm

1 Replies

598 Views

Last post by Beniamin Bogosel
Sun Jan 25, 2009 11:28 pm
n numere impare

Last post by Laurian Filip « Thu Nov 20, 2008 8:24 pm
Replies: 1
by BogdanCNFB » Thu Jun 19, 2008 1:40 pm

1 Replies

887 Views

Last post by Laurian Filip
Thu Nov 20, 2008 8:24 pm
JBMO 2008 problema 3

Last post by Sorin « Fri Aug 08, 2008 2:06 pm
Replies: 4
by Omer Cerrahoglu » Thu Jul 17, 2008 2:27 pm

4 Replies

1469 Views

Last post by Sorin
Fri Aug 08, 2008 2:06 pm
Fractii zecimale

Last post by Marius Mainea « Sun Jul 20, 2008 10:15 pm

by Marius Mainea » Sun Jul 20, 2008 10:15 pm

0 Replies

1664 Views

Last post by Marius Mainea
Sun Jul 20, 2008 10:15 pm
Fractii de forma 1/p, p prim, p>5

Last post by Marius Mainea « Sun Jul 20, 2008 9:57 pm
Replies: 1
by Cristi Popa » Sun Jul 20, 2008 12:30 am

1 Replies

831 Views

Last post by Marius Mainea
Sun Jul 20, 2008 9:57 pm
JBTST III 2008, Problema 3

Last post by Filip Chindea « Wed Jun 18, 2008 10:04 pm
Replies: 1
by Laurian Filip » Mon Jun 16, 2008 11:47 pm

1 Replies

923 Views

Last post by Filip Chindea
Wed Jun 18, 2008 10:04 pm
JBTST II 2008, Problema 4

Last post by Filip Chindea « Wed Jun 18, 2008 9:51 pm
Replies: 2
by Laurian Filip » Mon Jun 16, 2008 11:25 pm

2 Replies

1038 Views

Last post by Filip Chindea
Wed Jun 18, 2008 9:51 pm
JBTST IV 2008, Problema 3

Last post by Omer Cerrahoglu « Wed Jun 18, 2008 11:44 am
Replies: 1
by Laurian Filip » Tue Jun 17, 2008 12:06 am

1 Replies

1090 Views

Last post by Omer Cerrahoglu
Wed Jun 18, 2008 11:44 am
JBTST II 2008, Problema 2

Last post by Bogdan Cebere « Mon Jun 16, 2008 11:05 pm
Replies: 1
by Laurian Filip » Mon Jun 16, 2008 11:00 pm

1 Replies

942 Views

Last post by Bogdan Cebere
Mon Jun 16, 2008 11:05 pm
JBTST I 2008, Problema 2

Last post by Dragos Fratila « Tue May 27, 2008 10:28 am
Replies: 4
by Laurian Filip » Sat May 03, 2008 9:09 pm

4 Replies

1548 Views

Last post by Dragos Fratila
Tue May 27, 2008 10:28 am
JBTST I 2008, Problema 1

Last post by Ahiles « Sun May 04, 2008 7:32 pm
Replies: 1
by Laurian Filip » Sat May 03, 2008 9:07 pm

1 Replies

1136 Views

Last post by Ahiles
Sun May 04, 2008 7:32 pm
JBMO 2007 problema 4

Last post by Ahiles « Thu Apr 17, 2008 7:12 pm
Replies: 1
by Laurian Filip » Wed Apr 09, 2008 9:16 am

1 Replies

1229 Views

Last post by Ahiles
Thu Apr 17, 2008 7:12 pm
Sir cu o infinitate de termeni primi intre ei

Last post by Laurian Filip « Wed Apr 09, 2008 12:00 pm
Replies: 1
by Octav Ganea » Sun Oct 07, 2007 12:43 pm

1 Replies

1041 Views

Last post by Laurian Filip
Wed Apr 09, 2008 12:00 pm
Doua perechi de numere inlantuite

Last post by Laurian Filip « Tue Apr 08, 2008 4:24 pm
Replies: 1
by Virgil Nicula » Mon Feb 18, 2008 11:24 pm

1 Replies

922 Views

Last post by Laurian Filip
Tue Apr 08, 2008 4:24 pm
Alta ecuatie

Last post by Laurian Filip « Tue Apr 08, 2008 3:39 pm
Replies: 1
by Octav Ganea » Sun Oct 07, 2007 12:38 pm

1 Replies

1013 Views

Last post by Laurian Filip
Tue Apr 08, 2008 3:39 pm
8k+7 nu e suma de trei patrate perfecte

Last post by Laurian Filip « Tue Apr 08, 2008 3:17 pm
Replies: 1
by Iulian Cimpean » Mon Nov 12, 2007 3:43 pm

1 Replies

1060 Views

Last post by Laurian Filip
Tue Apr 08, 2008 3:17 pm
a+b+c+d=compus

Last post by Claudiu Mindrila « Sun Dec 09, 2007 8:19 pm
Replies: 2
by Andrei Ciupan » Thu Sep 27, 2007 8:42 pm

2 Replies

1430 Views

Last post by Claudiu Mindrila
Sun Dec 09, 2007 8:19 pm
suma cifrelor rulz

Last post by Octav Ganea « Sun Oct 07, 2007 12:15 pm

by Octav Ganea » Sun Oct 07, 2007 12:15 pm

0 Replies

942 Views

Last post by Octav Ganea
Sun Oct 07, 2007 12:15 pm
Paritati

Last post by Doru Popovici « Sat Sep 29, 2007 7:41 pm

by Doru Popovici » Sat Sep 29, 2007 7:41 pm

0 Replies

1030 Views

Last post by Doru Popovici
Sat Sep 29, 2007 7:41 pm
Ecuatie

Last post by red_dog « Fri Sep 28, 2007 10:01 pm
Replies: 1
by harq » Wed Sep 26, 2007 11:42 pm

1 Replies

1139 Views

Last post by red_dog
Fri Sep 28, 2007 10:01 pm

New Topic

46 topics • Page 1 of 1

Return to Board Index

Forum permissions

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 post attachments in this forum