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

Last post by Marius Mainea « Tue Mar 24, 2009 12:43 am
Replies: 1
by alex2008 » Sat Mar 21, 2009 5:54 pm

1 Replies

347 Views

Last post by Marius Mainea
Tue Mar 24, 2009 12:43 am
Maximul expresiei

Last post by BogdanCNFB « Mon Mar 23, 2009 11:51 pm
Replies: 1
by baleanuAR » Wed Mar 04, 2009 10:31 am

1 Replies

366 Views

Last post by BogdanCNFB
Mon Mar 23, 2009 11:51 pm
Subiectul II Gheorghe Lazar 2009 Sibiu

Last post by Virgil Nicula « Mon Mar 23, 2009 4:22 am
Replies: 2
by DrAGos Calinescu » Sun Mar 22, 2009 8:55 pm

2 Replies

371 Views

Last post by Virgil Nicula
Mon Mar 23, 2009 4:22 am
Subiectul IV Gheorghe Lazar 2009 Sibiu

Last post by Virgil Nicula « Mon Mar 23, 2009 3:11 am
Replies: 1
by DrAGos Calinescu » Sun Mar 22, 2009 9:01 pm

1 Replies

350 Views

Last post by Virgil Nicula
Mon Mar 23, 2009 3:11 am
Subiectul I Gheorghe Lazar 2009 Sibiu

Last post by DrAGos Calinescu « Sun Mar 22, 2009 8:41 pm

by DrAGos Calinescu » Sun Mar 22, 2009 8:41 pm

0 Replies

300 Views

Last post by DrAGos Calinescu
Sun Mar 22, 2009 8:41 pm
Inegalitate cu laturi de triunghi

Last post by alex2008 « Sat Mar 21, 2009 5:47 pm

by alex2008 » Sat Mar 21, 2009 5:47 pm

0 Replies

295 Views

Last post by alex2008
Sat Mar 21, 2009 5:47 pm
Functie

Last post by Marius Mainea « Wed Mar 18, 2009 9:30 pm
Replies: 1
by DrAGos Calinescu » Wed Mar 18, 2009 9:09 pm

1 Replies

255 Views

Last post by Marius Mainea
Wed Mar 18, 2009 9:30 pm
Puncte laticiale

Last post by Marius Mainea « Wed Mar 18, 2009 8:09 pm
Replies: 1
by BogdanCNFB » Wed Mar 18, 2009 3:21 pm

1 Replies

277 Views

Last post by Marius Mainea
Wed Mar 18, 2009 8:09 pm
Disc partitionat

Last post by Marius Mainea « Tue Mar 17, 2009 12:52 pm

by Marius Mainea » Tue Mar 17, 2009 12:52 pm

0 Replies

252 Views

Last post by Marius Mainea
Tue Mar 17, 2009 12:52 pm
OG+OI>=IH.

Last post by enescu « Sun Mar 15, 2009 11:16 pm
Replies: 1
by Virgil Nicula » Sun Mar 15, 2009 9:57 pm

1 Replies

343 Views

Last post by enescu
Sun Mar 15, 2009 11:16 pm
Inegalitate ,,draguta''

Last post by Virgil Nicula « Fri Mar 13, 2009 6:10 pm
Replies: 4
by Marius Mainea » Sat Feb 28, 2009 10:20 pm

4 Replies

632 Views

Last post by Virgil Nicula
Fri Mar 13, 2009 6:10 pm
Inegalitate conditionata cu interpretare trigonometrica

Last post by zeta « Fri Mar 13, 2009 5:01 pm
Replies: 2
by zeta » Fri Mar 13, 2009 9:22 am

2 Replies

450 Views

Last post by zeta
Fri Mar 13, 2009 5:01 pm
Functie

Last post by zeta « Fri Mar 13, 2009 10:58 am

by zeta » Fri Mar 13, 2009 10:58 am

0 Replies

279 Views

Last post by zeta
Fri Mar 13, 2009 10:58 am
Subiectul 3 OJM IX 2009

Last post by zeta « Fri Mar 13, 2009 9:33 am
Replies: 9
by mihai++ » Sat Mar 07, 2009 2:36 pm

9 Replies

1355 Views

Last post by zeta
Fri Mar 13, 2009 9:33 am
Triunghi echilateral

Last post by Marius Mainea « Thu Mar 12, 2009 10:57 pm

by Marius Mainea » Thu Mar 12, 2009 10:57 pm

0 Replies

311 Views

Last post by Marius Mainea
Thu Mar 12, 2009 10:57 pm
Inegalitate conditionata

Last post by Marius Mainea « Thu Mar 12, 2009 9:32 pm
Replies: 1
by DrAGos Calinescu » Thu Mar 12, 2009 8:31 pm

1 Replies

279 Views

Last post by Marius Mainea
Thu Mar 12, 2009 9:32 pm
Subiectul I OJM 2009

Last post by Virgil Nicula « Mon Mar 09, 2009 9:43 am
Replies: 3
by DrAGos Calinescu » Sat Mar 07, 2009 8:20 pm

3 Replies

585 Views

Last post by Virgil Nicula
Mon Mar 09, 2009 9:43 am
Functie strict crescatoare

Last post by alex2008 « Sun Mar 08, 2009 7:41 pm

by alex2008 » Sun Mar 08, 2009 7:41 pm

0 Replies

303 Views

Last post by alex2008
Sun Mar 08, 2009 7:41 pm
Subiectul II OJM 2009

Last post by Marius Perianu « Sun Mar 08, 2009 7:23 am
Replies: 7
by DrAGos Calinescu » Sat Mar 07, 2009 8:24 pm

7 Replies

936 Views

Last post by Marius Perianu
Sun Mar 08, 2009 7:23 am
Subiectul IV OJM 2009

Last post by DrAGos Calinescu « Sat Mar 07, 2009 8:42 pm
Replies: 2
by DrAGos Calinescu » Sat Mar 07, 2009 8:29 pm

2 Replies

466 Views

Last post by DrAGos Calinescu
Sat Mar 07, 2009 8:42 pm
Parte intreaga (own)

Last post by alex2008 « Fri Mar 06, 2009 9:47 pm

by alex2008 » Fri Mar 06, 2009 9:47 pm

0 Replies

312 Views

Last post by alex2008
Fri Mar 06, 2009 9:47 pm
Triunghi si Bisectoare (sursa: GM)

Last post by Virgil Nicula « Fri Mar 06, 2009 2:31 pm
Replies: 1
by Oprea » Fri Mar 06, 2009 12:31 pm

1 Replies

288 Views

Last post by Virgil Nicula
Fri Mar 06, 2009 2:31 pm
Multime de parti intregi

Last post by BogdanCNFB « Thu Mar 05, 2009 9:38 pm

by BogdanCNFB » Thu Mar 05, 2009 9:38 pm

0 Replies

252 Views

Last post by BogdanCNFB
Thu Mar 05, 2009 9:38 pm
problema Titu Andreescu

Last post by Virgil Nicula « Thu Mar 05, 2009 3:57 pm
Replies: 1
by Al3xx » Thu Mar 05, 2009 1:16 pm

1 Replies

365 Views

Last post by Virgil Nicula
Thu Mar 05, 2009 3:57 pm
O functie interesanta

Last post by DrAGos Calinescu « Thu Mar 05, 2009 2:21 pm

by DrAGos Calinescu » Thu Mar 05, 2009 2:21 pm

0 Replies

318 Views

Last post by DrAGos Calinescu
Thu Mar 05, 2009 2:21 pm
problema GM 2/1999

Last post by Al3xx « Wed Mar 04, 2009 6:52 pm

by Al3xx » Wed Mar 04, 2009 6:52 pm

0 Replies

300 Views

Last post by Al3xx
Wed Mar 04, 2009 6:52 pm
OJM 2004

Last post by DrAGos Calinescu « Wed Mar 04, 2009 6:40 pm
Replies: 6
by Adriana Nistor » Wed Mar 04, 2009 5:54 pm

6 Replies

702 Views

Last post by DrAGos Calinescu
Wed Mar 04, 2009 6:40 pm
OJM 2005

Last post by Al3xx « Wed Mar 04, 2009 6:29 pm
Replies: 1
by Adriana Nistor » Wed Mar 04, 2009 5:46 pm

1 Replies

358 Views

Last post by Al3xx
Wed Mar 04, 2009 6:29 pm
Problema geometrie interesanta

Last post by cusnetov « Wed Mar 04, 2009 9:40 am

by cusnetov » Wed Mar 04, 2009 9:40 am

0 Replies

306 Views

Last post by cusnetov
Wed Mar 04, 2009 9:40 am
Inegalitate

Last post by baleanuAR « Tue Mar 03, 2009 4:39 pm
Replies: 2
by Claudiu Mindrila » Thu Feb 26, 2009 9:16 am

2 Replies

445 Views

Last post by baleanuAR
Tue Mar 03, 2009 4:39 pm
Geometrie

Last post by Virgil Nicula « Tue Mar 03, 2009 2:52 pm
Replies: 2
by alex2008 » Sat Feb 28, 2009 9:56 am

2 Replies

435 Views

Last post by Virgil Nicula
Tue Mar 03, 2009 2:52 pm
Functie bijectiva

Last post by Marius Mainea « Tue Mar 03, 2009 12:55 pm
Replies: 4
by dragosunguras » Mon Mar 02, 2009 6:30 pm

4 Replies

613 Views

Last post by Marius Mainea
Tue Mar 03, 2009 12:55 pm
O functie

Last post by DrAGos Calinescu « Mon Mar 02, 2009 11:37 pm
Replies: 2
by DrAGos Calinescu » Mon Mar 02, 2009 10:44 pm

2 Replies

381 Views

Last post by DrAGos Calinescu
Mon Mar 02, 2009 11:37 pm
Un sistem

Last post by Marius Mainea « Mon Mar 02, 2009 10:55 pm
Replies: 1
by Adriana Nistor » Mon Mar 02, 2009 9:13 pm

1 Replies

341 Views

Last post by Marius Mainea
Mon Mar 02, 2009 10:55 pm
Ecuatie functionala

Last post by Adriana Nistor « Mon Mar 02, 2009 8:59 pm
Replies: 1
by BogdanCNFB » Mon Mar 02, 2009 5:29 pm

1 Replies

284 Views

Last post by Adriana Nistor
Mon Mar 02, 2009 8:59 pm
Problema cu doua siruri definite recurent

Last post by mihai++ « Mon Mar 02, 2009 3:25 pm
Replies: 1
by Al3xx » Mon Mar 02, 2009 2:19 pm

1 Replies

272 Views

Last post by mihai++
Mon Mar 02, 2009 3:25 pm
Inegalitate conditionata cu produs

Last post by alex2008 « Mon Mar 02, 2009 9:18 am

by alex2008 » Mon Mar 02, 2009 9:18 am

0 Replies

295 Views

Last post by alex2008
Mon Mar 02, 2009 9:18 am
Inegalitate cu o altfel de conditie

Last post by Marius Mainea « Sun Mar 01, 2009 8:27 pm
Replies: 1
by Radu Titiu » Sun Mar 01, 2009 7:26 pm

1 Replies

306 Views

Last post by Marius Mainea
Sun Mar 01, 2009 8:27 pm
Inegalitate de Dan Marinache

Last post by Marius Mainea « Sun Mar 01, 2009 8:15 pm
Replies: 1
by alex2008 » Sun Mar 01, 2009 3:30 pm

1 Replies

279 Views

Last post by Marius Mainea
Sun Mar 01, 2009 8:15 pm
Inegalitati cu mediane

Last post by alex2008 « Sun Mar 01, 2009 6:48 pm
Replies: 1
by Marius Mainea » Sat Jun 21, 2008 8:12 pm

1 Replies

461 Views

Last post by alex2008
Sun Mar 01, 2009 6:48 pm
Sistem agreabil ...

Last post by Virgil Nicula « Sat Feb 28, 2009 12:27 pm
Replies: 2
by Virgil Nicula » Fri Feb 27, 2009 10:03 pm

2 Replies

383 Views

Last post by Virgil Nicula
Sat Feb 28, 2009 12:27 pm
Concursul Atanas Radev problema 2

Last post by BogdanCNFB « Sat Feb 28, 2009 9:30 am

by BogdanCNFB » Sat Feb 28, 2009 9:30 am

0 Replies

237 Views

Last post by BogdanCNFB
Sat Feb 28, 2009 9:30 am
Inegatitati conditionate

Last post by alex2008 « Sat Feb 28, 2009 8:57 am
Replies: 1
by Marius Mainea » Fri Jan 09, 2009 7:50 pm

1 Replies

353 Views

Last post by alex2008
Sat Feb 28, 2009 8:57 am
O problema cu multimi

Last post by maxim bogdan « Fri Feb 27, 2009 1:28 pm

by maxim bogdan » Fri Feb 27, 2009 1:28 pm

0 Replies

251 Views

Last post by maxim bogdan
Fri Feb 27, 2009 1:28 pm
Inca o inegalitate

Last post by Marius Mainea « Thu Feb 26, 2009 10:51 pm
Replies: 1
by DrAGos Calinescu » Thu Feb 26, 2009 9:54 pm

1 Replies

278 Views

Last post by Marius Mainea
Thu Feb 26, 2009 10:51 pm
Doua inegalitati cu "ceva" probleme ...

Last post by Marius Mainea « Thu Feb 26, 2009 10:17 pm
Replies: 1
by Virgil Nicula » Thu Feb 26, 2009 10:52 am

1 Replies

308 Views

Last post by Marius Mainea
Thu Feb 26, 2009 10:17 pm
O inegalitate

Last post by Claudiu Mindrila « Thu Feb 26, 2009 9:05 pm
Replies: 1
by DrAGos Calinescu » Thu Feb 26, 2009 8:02 pm

1 Replies

314 Views

Last post by Claudiu Mindrila
Thu Feb 26, 2009 9:05 pm
O inegalitate interesanta intr-un triunghi.

Last post by maxim bogdan « Tue Feb 24, 2009 9:01 am
Replies: 3
by Virgil Nicula » Wed Nov 19, 2008 5:56 pm

3 Replies

653 Views

Last post by maxim bogdan
Tue Feb 24, 2009 9:01 am
Puncte importante in triunghi

Last post by Virgil Nicula « Mon Feb 23, 2009 12:04 am
Replies: 4
by BogdanCNFB » Sun Feb 15, 2009 7:07 pm

4 Replies

842 Views

Last post by Virgil Nicula
Mon Feb 23, 2009 12:04 am
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

326 Views

Last post by Marius Mainea
Sun Feb 22, 2009 8:44 pm

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