Clasa a IX-a

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Regulament

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

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

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

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Inegalitate V. Cartoaje

Last post by Marius Mainea « Sun Feb 22, 2009 8:44 pm
Replies: 1
by BogdanCNFB » Sun Feb 22, 2009 6:55 pm

1 Replies

347 Views

Last post by Marius Mainea
Sun Feb 22, 2009 8:44 pm
Doua inegalitati (nu prea simple !) intr-un triunghi (own).

Last post by maxim bogdan « Sat Feb 21, 2009 10:51 pm
Replies: 1
by Virgil Nicula » Fri Feb 20, 2009 3:59 pm

1 Replies

377 Views

Last post by maxim bogdan
Sat Feb 21, 2009 10:51 pm
Ecuatii fara solutii in Z

Last post by Jianu.Ovidiu « Thu Feb 19, 2009 12:41 am
Replies: 4
by gigi.becali » Tue Jan 27, 2009 4:57 pm

4 Replies

797 Views

Last post by Jianu.Ovidiu
Thu Feb 19, 2009 12:41 am
Sistem de ecuatii

Last post by Marius Mainea « Thu Feb 19, 2009 12:06 am
Replies: 4
by DrAGos Calinescu » Wed Feb 18, 2009 11:33 pm

4 Replies

452 Views

Last post by Marius Mainea
Thu Feb 19, 2009 12:06 am
Minimul expresiei E(a,b,c)

Last post by DrAGos Calinescu « Wed Feb 18, 2009 11:37 pm

by DrAGos Calinescu » Wed Feb 18, 2009 11:37 pm

0 Replies

244 Views

Last post by DrAGos Calinescu
Wed Feb 18, 2009 11:37 pm
Parte intreaga

Last post by Marius Mainea « Wed Feb 18, 2009 1:20 am
Replies: 1
by alex2008 » Tue Feb 17, 2009 8:11 pm

1 Replies

303 Views

Last post by Marius Mainea
Wed Feb 18, 2009 1:20 am
Functii trigonometrice

Last post by Marius Mainea « Wed Feb 18, 2009 12:58 am
Replies: 1
by alex2008 » Tue Feb 17, 2009 8:17 pm

1 Replies

295 Views

Last post by Marius Mainea
Wed Feb 18, 2009 12:58 am
Partea intreaga

Last post by Marius Mainea « Tue Feb 17, 2009 11:33 pm
Replies: 1
by alex2008 » Tue Feb 17, 2009 8:14 pm

1 Replies

270 Views

Last post by Marius Mainea
Tue Feb 17, 2009 11:33 pm
OLM Galati

Last post by Al3xx « Tue Feb 17, 2009 11:46 am
Replies: 2
by maxim bogdan » Sun Feb 15, 2009 1:12 pm

2 Replies

441 Views

Last post by Al3xx
Tue Feb 17, 2009 11:46 am
OLM Prahova 24.01.2009

Last post by Al3xx « Tue Feb 17, 2009 9:48 am

by Al3xx » Tue Feb 17, 2009 9:48 am

0 Replies

252 Views

Last post by Al3xx
Tue Feb 17, 2009 9:48 am
OLM Valcea 14.02.2009

Last post by Al3xx « Tue Feb 17, 2009 9:27 am

by Al3xx » Tue Feb 17, 2009 9:27 am

0 Replies

345 Views

Last post by Al3xx
Tue Feb 17, 2009 9:27 am
OLM Hunedoara 14.02.2009

Last post by Al3xx « Mon Feb 16, 2009 11:51 pm

by Al3xx » Mon Feb 16, 2009 11:51 pm

0 Replies

259 Views

Last post by Al3xx
Mon Feb 16, 2009 11:51 pm
OLM Braila 14.02.2009

Last post by Marius Mainea « Mon Feb 16, 2009 10:59 pm
Replies: 1
by Al3xx » Mon Feb 16, 2009 9:35 pm

1 Replies

331 Views

Last post by Marius Mainea
Mon Feb 16, 2009 10:59 pm
O dificila problema cu perpendicularitate intr-un triunghi.

Last post by Petry « Sun Feb 15, 2009 11:11 pm
Replies: 3
by Virgil Nicula » Tue Feb 10, 2009 10:50 pm

3 Replies

544 Views

Last post by Petry
Sun Feb 15, 2009 11:11 pm
OJ 2004

Last post by Marius Mainea « Sun Feb 15, 2009 9:49 pm
Replies: 2
by alex2008 » Sun Feb 15, 2009 9:36 pm

2 Replies

311 Views

Last post by Marius Mainea
Sun Feb 15, 2009 9:49 pm
OJ Bacau 2000

Last post by mihai++ « Sun Feb 15, 2009 5:14 pm
Replies: 1
by alex2008 » Sun Feb 15, 2009 4:53 pm

1 Replies

275 Views

Last post by mihai++
Sun Feb 15, 2009 5:14 pm
Shortlist OBMJ 2001

Last post by alex2008 « Sun Feb 15, 2009 4:13 pm

by alex2008 » Sun Feb 15, 2009 4:13 pm

0 Replies

247 Views

Last post by alex2008
Sun Feb 15, 2009 4:13 pm
O.L.M. - clasa a IX - a , 2009

Last post by Virgil Nicula « Sat Feb 14, 2009 10:05 pm
Replies: 5
by Virgil Nicula » Sat Feb 14, 2009 3:01 pm

5 Replies

666 Views

Last post by Virgil Nicula
Sat Feb 14, 2009 10:05 pm
Paralelism si coliniaritate intr-un paralelogram

Last post by Virgil Nicula « Fri Feb 13, 2009 5:44 pm
Replies: 3
by mihai++ » Mon Jan 28, 2008 7:42 pm

3 Replies

815 Views

Last post by Virgil Nicula
Fri Feb 13, 2009 5:44 pm
O problema cu perpendicularitate intr-un triunghi II.

Last post by Virgil Nicula « Tue Feb 10, 2009 9:26 pm

by Virgil Nicula » Tue Feb 10, 2009 9:26 pm

0 Replies

278 Views

Last post by Virgil Nicula
Tue Feb 10, 2009 9:26 pm
Iran 1996

Last post by enescu « Sun Feb 08, 2009 10:53 pm
Replies: 2
by alex2008 » Wed Feb 04, 2009 12:46 pm

2 Replies

470 Views

Last post by enescu
Sun Feb 08, 2009 10:53 pm
O problema data la ONM in Germania.

Last post by Virgil Nicula « Sun Feb 08, 2009 3:32 pm
Replies: 2
by Virgil Nicula » Sun Feb 08, 2009 12:51 am

2 Replies

351 Views

Last post by Virgil Nicula
Sun Feb 08, 2009 3:32 pm
Ecuatie cu a, b, x

Last post by Marius Mainea « Sun Feb 08, 2009 2:04 am
Replies: 1
by alex2008 » Sun Feb 08, 2009 12:43 am

1 Replies

272 Views

Last post by Marius Mainea
Sun Feb 08, 2009 2:04 am
Inegalitate cu x, y, z

Last post by Marius Mainea « Sun Feb 08, 2009 1:04 am
Replies: 1
by alex2008 » Sun Feb 08, 2009 12:39 am

1 Replies

289 Views

Last post by Marius Mainea
Sun Feb 08, 2009 1:04 am
Ecuatie cu radicali

Last post by Marius Mainea « Sat Feb 07, 2009 9:26 pm
Replies: 1
by alex2008 » Sat Feb 07, 2009 9:20 pm

1 Replies

261 Views

Last post by Marius Mainea
Sat Feb 07, 2009 9:26 pm
Sir cu termeni consecutivi primi intre ei (own)

Last post by Marius Mainea « Sat Feb 07, 2009 7:22 pm
Replies: 3
by maxim bogdan » Sat Feb 07, 2009 5:22 pm

3 Replies

438 Views

Last post by Marius Mainea
Sat Feb 07, 2009 7:22 pm
Inegalitate cu a, b, c

Last post by Marius Mainea « Fri Feb 06, 2009 8:24 pm
Replies: 1
by alex2008 » Wed Feb 04, 2009 12:49 pm

1 Replies

349 Views

Last post by Marius Mainea
Fri Feb 06, 2009 8:24 pm
Patrulatere inscriptibile

Last post by enescu « Thu Feb 05, 2009 9:37 pm
Replies: 1
by alex2008 » Thu Feb 05, 2009 9:31 pm

1 Replies

336 Views

Last post by enescu
Thu Feb 05, 2009 9:37 pm
Inegalitate

Last post by Virgil Nicula « Thu Feb 05, 2009 1:43 pm
Replies: 1
by Adriana Nistor » Fri Jan 30, 2009 10:53 pm

1 Replies

439 Views

Last post by Virgil Nicula
Thu Feb 05, 2009 1:43 pm
Inegalitate

Last post by maxim bogdan « Tue Feb 03, 2009 10:28 am
Replies: 3
by alex2008 » Mon Feb 02, 2009 11:05 pm

3 Replies

424 Views

Last post by maxim bogdan
Tue Feb 03, 2009 10:28 am
Inegalitate hard

Last post by Marius Mainea « Tue Feb 03, 2009 12:55 am
Replies: 1
by alex2008 » Mon Feb 02, 2009 10:59 pm

1 Replies

309 Views

Last post by Marius Mainea
Tue Feb 03, 2009 12:55 am
Inegalitate conditionata

Last post by Marius Mainea « Tue Feb 03, 2009 12:26 am
Replies: 1
by alex2008 » Mon Feb 02, 2009 11:09 pm

1 Replies

240 Views

Last post by Marius Mainea
Tue Feb 03, 2009 12:26 am
Mehedinti 2006

Last post by Marius Mainea « Sun Feb 01, 2009 2:05 pm
Replies: 1
by alex2008 » Sun Feb 01, 2009 1:05 pm

1 Replies

241 Views

Last post by Marius Mainea
Sun Feb 01, 2009 2:05 pm
Iasi 2006

Last post by Claudiu Mindrila « Sun Feb 01, 2009 1:16 pm
Replies: 1
by alex2008 » Sun Feb 01, 2009 1:01 pm

1 Replies

220 Views

Last post by Claudiu Mindrila
Sun Feb 01, 2009 1:16 pm
Arges 2006

Last post by alex2008 « Sun Feb 01, 2009 1:10 pm

by alex2008 » Sun Feb 01, 2009 1:10 pm

0 Replies

214 Views

Last post by alex2008
Sun Feb 01, 2009 1:10 pm
Inegalitate polinomiala

Last post by Claudiu Mindrila « Sun Feb 01, 2009 12:27 pm
Replies: 1
by Marius Mainea » Sun Feb 01, 2009 11:56 am

1 Replies

230 Views

Last post by Claudiu Mindrila
Sun Feb 01, 2009 12:27 pm
TMMATE problema 4

Last post by Adriana Nistor « Sat Jan 31, 2009 12:55 am
Replies: 1
by Beniamin Bogosel » Mon Jan 26, 2009 3:32 pm

1 Replies

308 Views

Last post by Adriana Nistor
Sat Jan 31, 2009 12:55 am
parte intreaga

Last post by Marius Mainea « Sat Jan 31, 2009 12:12 am
Replies: 1
by Adriana Nistor » Fri Jan 30, 2009 10:41 pm

1 Replies

294 Views

Last post by Marius Mainea
Sat Jan 31, 2009 12:12 am
o multime

Last post by Marius Mainea « Fri Jan 30, 2009 11:51 pm
Replies: 1
by Adriana Nistor » Fri Jan 30, 2009 11:02 pm

1 Replies

243 Views

Last post by Marius Mainea
Fri Jan 30, 2009 11:51 pm
o functie

Last post by Marius Mainea « Fri Jan 30, 2009 10:56 pm
Replies: 1
by Adriana Nistor » Fri Jan 30, 2009 10:47 pm

1 Replies

247 Views

Last post by Marius Mainea
Fri Jan 30, 2009 10:56 pm
Harghita 2006

Last post by Adriana Nistor « Fri Jan 30, 2009 10:06 pm
Replies: 1
by alex2008 » Fri Jan 30, 2009 8:17 pm

1 Replies

217 Views

Last post by Adriana Nistor
Fri Jan 30, 2009 10:06 pm
Etapa nationala - Slovenia 2006

Last post by DrAGos Calinescu « Fri Jan 30, 2009 9:31 pm
Replies: 1
by alex2008 » Fri Jan 30, 2009 8:14 pm

1 Replies

378 Views

Last post by DrAGos Calinescu
Fri Jan 30, 2009 9:31 pm
Mehedinti 2006

Last post by alex2008 « Fri Jan 30, 2009 9:11 pm
Replies: 2
by alex2008 » Fri Jan 30, 2009 8:19 pm

2 Replies

297 Views

Last post by alex2008
Fri Jan 30, 2009 9:11 pm
Constructie numai cu compasul

Last post by Beniamin Bogosel « Thu Jan 29, 2009 11:59 am

by Beniamin Bogosel » Thu Jan 29, 2009 11:59 am

0 Replies

370 Views

Last post by Beniamin Bogosel
Thu Jan 29, 2009 11:59 am
Inecuatie functionala

Last post by Marius Mainea « Thu Jan 29, 2009 3:12 am
Replies: 1
by maxim bogdan » Sat Jan 24, 2009 1:42 pm

1 Replies

361 Views

Last post by Marius Mainea
Thu Jan 29, 2009 3:12 am
Generalizare produs cifre

Last post by Laurian Filip « Wed Jan 28, 2009 4:28 pm
Replies: 3
by Beniamin Bogosel » Mon Jan 19, 2009 7:00 pm

3 Replies

459 Views

Last post by Laurian Filip
Wed Jan 28, 2009 4:28 pm
inegalitate triunghi

Last post by Marius Mainea « Tue Jan 27, 2009 5:26 pm
Replies: 1
by gigi.becali » Tue Jan 27, 2009 5:08 pm

1 Replies

325 Views

Last post by Marius Mainea
Tue Jan 27, 2009 5:26 pm
O inegalitate un pic mai dificila ...

Last post by Marius Mainea « Tue Jan 27, 2009 12:33 am
Replies: 1
by Virgil Nicula » Mon Jan 26, 2009 11:51 pm

1 Replies

302 Views

Last post by Marius Mainea
Tue Jan 27, 2009 12:33 am
TMMATE problema 2

Last post by Beniamin Bogosel « Mon Jan 26, 2009 3:36 pm

by Beniamin Bogosel » Mon Jan 26, 2009 3:36 pm

0 Replies

224 Views

Last post by Beniamin Bogosel
Mon Jan 26, 2009 3:36 pm
Inegalitati de tip Aczel (proprii).

Last post by maxim bogdan « Sun Jan 25, 2009 9:54 pm
Replies: 3
by Virgil Nicula » Sun Jan 18, 2009 7:32 pm

3 Replies

518 Views

Last post by maxim bogdan
Sun Jan 25, 2009 9:54 pm

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