Clasa a IX-a

Moderators: Laurian Filip, Beniamin Bogosel, Filip Chindea

New Topic

651 topics

Page 2 of 14
- Jump to page:
Previous
1
2
3
4
5
…
14
Next

Announcements

Replies

Views

Last post

Regulament

Last post by Filip Chindea « Wed Mar 26, 2008 11:21 pm

by Filip Chindea » Wed Mar 26, 2008 11:21 pm

0 Replies

890 Views

Last post by Filip Chindea
Wed Mar 26, 2008 11:21 pm

Topics

Replies

Views

Last post

Ecuatii de gr II (2)

Last post by Claudiu Mindrila « Sat Feb 06, 2010 2:20 pm
Replies: 2
by Marius Mainea » Sun Jun 21, 2009 10:51 am

2 Replies

310 Views

Last post by Claudiu Mindrila
Sat Feb 06, 2010 2:20 pm
Un lant de inegalitati intr-un triunghi.

Last post by Mateescu Constantin « Sat Feb 06, 2010 11:21 am
Replies: 3
by Virgil Nicula » Fri Feb 05, 2010 11:53 pm

3 Replies

296 Views

Last post by Mateescu Constantin
Sat Feb 06, 2010 11:21 am
wmfl tournament results

Last post by Marius Mainea « Sat Feb 06, 2010 10:27 am
Replies: 1
by george93 » Wed Nov 05, 2008 7:50 pm

1 Replies

463 Views

Last post by Marius Mainea
Sat Feb 06, 2010 10:27 am
Inegalitate usurica

Last post by Marius Mainea « Fri Feb 05, 2010 3:42 pm
Replies: 1
by Claudiu Mindrila » Fri Feb 05, 2010 2:47 pm

1 Replies

216 Views

Last post by Marius Mainea
Fri Feb 05, 2010 3:42 pm
O inegalitate a lui S. Radulescu & I.V. Maftei.

Last post by Virgil Nicula « Fri Feb 05, 2010 12:02 am
Replies: 5
by Virgil Nicula » Fri Sep 18, 2009 6:10 pm

5 Replies

1171 Views

Last post by Virgil Nicula
Fri Feb 05, 2010 12:02 am
Un sir mai dificil

Last post by Marius Mainea « Wed Feb 03, 2010 8:14 pm
Replies: 1
by Marius Dragoi » Wed Mar 12, 2008 10:00 am

1 Replies

472 Views

Last post by Marius Mainea
Wed Feb 03, 2010 8:14 pm
Produs > 0.5

Last post by Marius Mainea « Mon Feb 01, 2010 11:05 pm
Replies: 1
by Claudiu Mindrila » Mon Feb 01, 2010 7:23 pm

1 Replies

154 Views

Last post by Marius Mainea
Mon Feb 01, 2010 11:05 pm
Inegalitate in triunghi

Last post by Mateescu Constantin « Thu Jan 28, 2010 4:32 pm
Replies: 1
by baleanuAR » Thu Jan 28, 2010 2:39 pm

1 Replies

253 Views

Last post by Mateescu Constantin
Thu Jan 28, 2010 4:32 pm
Concursul Arhimede, 16 ianuarie 2010

Last post by enescu « Wed Jan 27, 2010 12:25 am
Replies: 2
by enescu » Tue Jan 26, 2010 12:13 am

2 Replies

633 Views

Last post by enescu
Wed Jan 27, 2010 12:25 am
Functie strict crescatoare

Last post by Marius Mainea « Tue Jan 26, 2010 8:08 pm
Replies: 3
by Claudiu Mindrila » Sun Mar 29, 2009 8:03 pm

3 Replies

446 Views

Last post by Marius Mainea
Tue Jan 26, 2010 8:08 pm
Ecuatii de gr II

Last post by Marius Mainea « Mon Jan 25, 2010 11:46 pm
Replies: 1
by Marius Mainea » Sat Mar 28, 2009 12:03 am

1 Replies

327 Views

Last post by Marius Mainea
Mon Jan 25, 2010 11:46 pm
Arie maxima

Last post by Marius Mainea « Mon Jan 25, 2010 11:11 pm
Replies: 1
by alex2008 » Mon Mar 30, 2009 11:18 am

1 Replies

368 Views

Last post by Marius Mainea
Mon Jan 25, 2010 11:11 pm
Concursul interjudetean "MOISIL", Satu-Mare, 2009

Last post by Marius Mainea « Sat Jan 23, 2010 10:10 am
Replies: 1
by mihai miculita » Sun Apr 05, 2009 6:55 pm

1 Replies

389 Views

Last post by Marius Mainea
Sat Jan 23, 2010 10:10 am
O multime de numere reale

Last post by Marius Mainea « Thu Jan 21, 2010 11:07 pm
Replies: 1
by alex2008 » Sun May 24, 2009 7:33 pm

1 Replies

211 Views

Last post by Marius Mainea
Thu Jan 21, 2010 11:07 pm
Functie de grad 3

Last post by Marius Mainea « Thu Jan 21, 2010 10:41 pm
Replies: 1
by maxim bogdan » Tue Jun 09, 2009 4:00 pm

1 Replies

218 Views

Last post by Marius Mainea
Thu Jan 21, 2010 10:41 pm
Ecuatie

Last post by alex2008 « Tue Jan 19, 2010 10:35 pm
Replies: 1
by Marius Mainea » Tue Jan 19, 2010 9:09 pm

1 Replies

160 Views

Last post by alex2008
Tue Jan 19, 2010 10:35 pm
Functie trigonometrica

Last post by Virgil Nicula « Sun Jan 17, 2010 5:55 pm
Replies: 6
by DrAGos Calinescu » Mon Mar 09, 2009 11:51 am

6 Replies

588 Views

Last post by Virgil Nicula
Sun Jan 17, 2010 5:55 pm
Inegalitate conditionata cu \sum \frac{1}{ab}=1

Last post by Marius Mainea « Sat Jan 16, 2010 12:39 am
Replies: 1
by Claudiu Mindrila » Fri Jan 15, 2010 11:30 pm

1 Replies

126 Views

Last post by Marius Mainea
Sat Jan 16, 2010 12:39 am
Suma de radicali de orice ordin este numar rational

Last post by Beniamin Bogosel « Sun Jan 10, 2010 11:26 pm
Replies: 1
by bae » Sun Jan 10, 2010 10:55 pm

1 Replies

218 Views

Last post by Beniamin Bogosel
Sun Jan 10, 2010 11:26 pm
O extindere comuna a doua probleme remarcabile.

Last post by mihai miculita « Sun Jan 10, 2010 11:35 am
Replies: 1
by Virgil Nicula » Mon Dec 21, 2009 1:23 pm

1 Replies

211 Views

Last post by mihai miculita
Sun Jan 10, 2010 11:35 am
Vectori cu suma supraunitara

Last post by Marius Mainea « Sat Jan 09, 2010 8:29 pm
Replies: 1
by Marius Mainea » Sat Jun 13, 2009 1:10 pm

1 Replies

331 Views

Last post by Marius Mainea
Sat Jan 09, 2010 8:29 pm
Principiul lui Dirichlet

Last post by Marius Mainea « Sat Jan 09, 2010 12:10 am
Replies: 1
by Marius Mainea » Fri Jan 01, 2010 9:52 pm

1 Replies

237 Views

Last post by Marius Mainea
Sat Jan 09, 2010 12:10 am
Hexagon regulat

Last post by enescu « Tue Jan 05, 2010 3:53 am
Replies: 5
by Marius Mainea » Mon Jan 04, 2010 5:57 pm

5 Replies

367 Views

Last post by enescu
Tue Jan 05, 2010 3:53 am
Olimpiada Brazilia 2009 (problema 5)

Last post by Marius Mainea « Sun Jan 03, 2010 8:59 pm
Replies: 1
by mihai miculita » Sun Jan 03, 2010 12:16 pm

1 Replies

169 Views

Last post by Marius Mainea
Sun Jan 03, 2010 8:59 pm
O functie strict crescatoare

Last post by Claudiu Mindrila « Sat Jan 02, 2010 7:22 pm
Replies: 2
by Claudiu Mindrila » Sat Jan 02, 2010 3:16 pm

2 Replies

181 Views

Last post by Claudiu Mindrila
Sat Jan 02, 2010 7:22 pm
Problema cu dulapioare

Last post by mihai miculita « Fri Jan 01, 2010 12:38 pm
Replies: 1
by Radu Titiu » Tue Dec 29, 2009 4:18 pm

1 Replies

178 Views

Last post by mihai miculita
Fri Jan 01, 2010 12:38 pm
Inegalitate conditionata cu suma de patrate (1)

Last post by Mateescu Constantin « Wed Dec 30, 2009 4:30 pm
Replies: 1
by Marius Mainea » Tue Dec 22, 2009 6:22 pm

1 Replies

245 Views

Last post by Mateescu Constantin
Wed Dec 30, 2009 4:30 pm
O inegalitate trigonometrica.

Last post by Virgil Nicula « Tue Dec 29, 2009 10:10 pm
Replies: 2
by Virgil Nicula » Sat Dec 26, 2009 8:59 pm

2 Replies

321 Views

Last post by Virgil Nicula
Tue Dec 29, 2009 10:10 pm
Suma vectoriala nula

Last post by Marius Mainea « Mon Dec 28, 2009 8:25 pm
Replies: 2
by Claudiu Mindrila » Mon Dec 28, 2009 4:38 pm

2 Replies

191 Views

Last post by Marius Mainea
Mon Dec 28, 2009 8:25 pm
Doua inegalitati in triunghi

Last post by Marius Mainea « Sun Dec 27, 2009 7:10 pm
Replies: 1
by Mateescu Constantin » Thu Dec 24, 2009 2:46 pm

1 Replies

170 Views

Last post by Marius Mainea
Sun Dec 27, 2009 7:10 pm
Inegalitate conditionata cu suma de patrate (2)

Last post by Mateescu Constantin « Thu Dec 24, 2009 8:35 pm
Replies: 2
by Marius Mainea » Tue Dec 22, 2009 6:11 pm

2 Replies

290 Views

Last post by Mateescu Constantin
Thu Dec 24, 2009 8:35 pm
Loc geometric.

Last post by mihai miculita « Wed Dec 23, 2009 9:43 pm
Replies: 1
by Virgil Nicula » Wed Dec 09, 2009 8:48 pm

1 Replies

156 Views

Last post by mihai miculita
Wed Dec 23, 2009 9:43 pm
Inegalitate

Last post by mihai++ « Wed Dec 23, 2009 3:11 pm
Replies: 2
by Claudiu Mindrila » Tue Dec 22, 2009 11:35 am

2 Replies

226 Views

Last post by mihai++
Wed Dec 23, 2009 3:11 pm
Produsul MA x MH este marginit

Last post by Mateescu Constantin « Wed Dec 23, 2009 2:15 pm
Replies: 1
by Marius Mainea » Wed Dec 16, 2009 7:40 pm

1 Replies

195 Views

Last post by Mateescu Constantin
Wed Dec 23, 2009 2:15 pm
Inegalitate cu numere cardinale

Last post by Marius Mainea « Tue Dec 22, 2009 12:51 pm
Replies: 1
by Marius Mainea » Fri Dec 04, 2009 3:59 pm

1 Replies

198 Views

Last post by Marius Mainea
Tue Dec 22, 2009 12:51 pm
Ecuatie functionala

Last post by Marius Mainea « Tue Dec 22, 2009 12:45 pm
Replies: 1
by Marius Mainea » Wed Dec 16, 2009 8:00 pm

1 Replies

196 Views

Last post by Marius Mainea
Tue Dec 22, 2009 12:45 pm
Inegalitate rationala

Last post by Andi Brojbeanu « Sat Dec 19, 2009 4:04 pm
Replies: 1
by Marius Mainea » Fri Dec 18, 2009 10:32 pm

1 Replies

188 Views

Last post by Andi Brojbeanu
Sat Dec 19, 2009 4:04 pm
Identitate cu parte intreaga (2)

Last post by Marius Mainea « Thu Dec 17, 2009 10:21 pm
Replies: 1
by Marius Mainea » Sun Jun 21, 2009 11:22 am

1 Replies

250 Views

Last post by Marius Mainea
Thu Dec 17, 2009 10:21 pm
Inegalitate în triunghi

Last post by Marius Mainea « Thu Dec 17, 2009 6:06 pm
Replies: 1
by Mateescu Constantin » Thu Dec 17, 2009 5:23 pm

1 Replies

191 Views

Last post by Marius Mainea
Thu Dec 17, 2009 6:06 pm
Functii reale

Last post by Mateescu Constantin « Thu Dec 17, 2009 11:30 am
Replies: 1
by Marius Mainea » Wed Dec 16, 2009 7:34 pm

1 Replies

136 Views

Last post by Mateescu Constantin
Thu Dec 17, 2009 11:30 am
,,Reconstituire''

Last post by Marius Mainea « Wed Dec 16, 2009 7:08 pm

by Marius Mainea » Wed Dec 16, 2009 7:08 pm

0 Replies

135 Views

Last post by Marius Mainea
Wed Dec 16, 2009 7:08 pm
Shortlist ONM 2008, problema 2

Last post by Claudiu Mindrila « Tue Dec 15, 2009 10:07 pm
Replies: 1
by Marius Mainea » Mon Dec 14, 2009 10:42 pm

1 Replies

185 Views

Last post by Claudiu Mindrila
Tue Dec 15, 2009 10:07 pm
Concursul Nicolae Paun editia 2009 subiectul II

Last post by mihai++ « Sun Dec 13, 2009 8:01 pm
Replies: 3
by Andi Brojbeanu » Sun Dec 13, 2009 12:31 pm

3 Replies

398 Views

Last post by mihai++
Sun Dec 13, 2009 8:01 pm
Concursul Nicolae Paun editia 2009 subiectul IV

Last post by Andi Brojbeanu « Sun Dec 13, 2009 12:40 pm

by Andi Brojbeanu » Sun Dec 13, 2009 12:40 pm

0 Replies

138 Views

Last post by Andi Brojbeanu
Sun Dec 13, 2009 12:40 pm
Concursul Nicolae Paun editia 2009 subiectul III

Last post by Andi Brojbeanu « Sun Dec 13, 2009 12:38 pm

by Andi Brojbeanu » Sun Dec 13, 2009 12:38 pm

0 Replies

131 Views

Last post by Andi Brojbeanu
Sun Dec 13, 2009 12:38 pm
Concursul Nicolae Paun editia 2009 subiectul I

Last post by Andi Brojbeanu « Sun Dec 13, 2009 12:23 pm

by Andi Brojbeanu » Sun Dec 13, 2009 12:23 pm

0 Replies

136 Views

Last post by Andi Brojbeanu
Sun Dec 13, 2009 12:23 pm
Inegalitate ciclica

Last post by alex2008 « Sat Dec 12, 2009 2:22 pm

by alex2008 » Sat Dec 12, 2009 2:22 pm

0 Replies

177 Views

Last post by alex2008
Sat Dec 12, 2009 2:22 pm
Conditie suficienta

Last post by Marius Mainea « Fri Dec 11, 2009 10:41 am
Replies: 2
by Marius Mainea » Thu Dec 10, 2009 8:06 pm

2 Replies

186 Views

Last post by Marius Mainea
Fri Dec 11, 2009 10:41 am
Unicitatea unei perechi

Last post by Marius Mainea « Thu Dec 10, 2009 7:38 pm
Replies: 1
by Claudiu Mindrila » Thu Dec 10, 2009 5:11 pm

1 Replies

150 Views

Last post by Marius Mainea
Thu Dec 10, 2009 7:38 pm
O relatie metrica utila intr-un triunghi.

Last post by Marius Mainea « Wed Dec 09, 2009 5:08 pm
Replies: 1
by Virgil Nicula » Fri Nov 27, 2009 11:44 am

1 Replies

256 Views

Last post by Marius Mainea
Wed Dec 09, 2009 5:08 pm

New Topic

651 topics

Page 2 of 14
- Jump to page:
Previous
1
2
3
4
5
…
14
Next

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