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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
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Tot o inegalitate

Last post by Marius Mainea « Thu May 07, 2009 10:46 pm
Replies: 3
by alex2008 » Sun Mar 01, 2009 3:33 pm

3 Replies

416 Views

Last post by Marius Mainea
Thu May 07, 2009 10:46 pm
Inegalitate in triunghi ascutitunghic

Last post by Mateescu Constantin « Thu May 07, 2009 7:43 pm
Replies: 1
by Mateescu Constantin » Wed May 06, 2009 10:46 am

1 Replies

255 Views

Last post by Mateescu Constantin
Thu May 07, 2009 7:43 pm
Inegalitate in doua variabile pozitive

Last post by Marius Mainea « Mon May 04, 2009 11:11 pm
Replies: 1
by alex2008 » Mon May 04, 2009 10:46 am

1 Replies

281 Views

Last post by Marius Mainea
Mon May 04, 2009 11:11 pm
Inegalitate in trei variable nenegative

Last post by Marius Mainea « Mon May 04, 2009 11:05 pm
Replies: 1
by alex2008 » Mon May 04, 2009 10:49 am

1 Replies

261 Views

Last post by Marius Mainea
Mon May 04, 2009 11:05 pm
n variabile intr-un interval

Last post by Mateescu Constantin « Mon May 04, 2009 9:07 pm
Replies: 1
by alex2008 » Mon May 04, 2009 10:30 am

1 Replies

283 Views

Last post by Mateescu Constantin
Mon May 04, 2009 9:07 pm
Inegalitate trigonometrica

Last post by Marius Mainea « Sun May 03, 2009 12:05 pm
Replies: 2
by Mateescu Constantin » Sun May 03, 2009 8:42 am

2 Replies

362 Views

Last post by Marius Mainea
Sun May 03, 2009 12:05 pm
Inegalitate conditionata cu produs

Last post by Marius Mainea « Sat May 02, 2009 11:49 am
Replies: 1
by alex2008 » Fri May 01, 2009 9:42 pm

1 Replies

282 Views

Last post by Marius Mainea
Sat May 02, 2009 11:49 am
Inegalitate trigonometrica

Last post by Mateescu Constantin « Sat May 02, 2009 7:58 am
Replies: 2
by Claudiu Mindrila » Thu Apr 09, 2009 7:14 pm

2 Replies

472 Views

Last post by Mateescu Constantin
Sat May 02, 2009 7:58 am
Inegalitate in trei variabile reale pozitive

Last post by Marius Mainea « Fri May 01, 2009 11:27 pm
Replies: 1
by alex2008 » Fri May 01, 2009 10:34 pm

1 Replies

249 Views

Last post by Marius Mainea
Fri May 01, 2009 11:27 pm
Inegalitate in trei variabile cu suma 1

Last post by alex2008 « Fri May 01, 2009 10:14 pm
Replies: 3
by alex2008 » Mon Apr 20, 2009 3:00 pm

3 Replies

374 Views

Last post by alex2008
Fri May 01, 2009 10:14 pm
Inegalitate cu trei variabile in [1,2]

Last post by Marius Mainea « Thu Apr 30, 2009 11:21 pm
Replies: 1
by alex2008 » Thu Apr 30, 2009 10:18 pm

1 Replies

237 Views

Last post by Marius Mainea
Thu Apr 30, 2009 11:21 pm
Geometrie cu arii

Last post by Mateescu Constantin « Wed Apr 29, 2009 8:40 pm
Replies: 1
by mihai++ » Wed Apr 29, 2009 7:56 pm

1 Replies

303 Views

Last post by Mateescu Constantin
Wed Apr 29, 2009 8:40 pm
Tangenta la cerc (nice)

Last post by Claudiu Mindrila « Mon Apr 27, 2009 7:08 pm

by Claudiu Mindrila » Mon Apr 27, 2009 7:08 pm

0 Replies

254 Views

Last post by Claudiu Mindrila
Mon Apr 27, 2009 7:08 pm
Coliniaritate si paralelism intr-un triunghi.

Last post by Mateescu Constantin « Sun Apr 26, 2009 7:20 pm
Replies: 1
by Virgil Nicula » Mon Apr 20, 2009 4:36 am

1 Replies

476 Views

Last post by Mateescu Constantin
Sun Apr 26, 2009 7:20 pm
O proprietate interesanta a bisectoarei.

Last post by Mateescu Constantin « Sun Apr 26, 2009 10:28 am
Replies: 1
by Virgil Nicula » Thu Mar 26, 2009 5:18 pm

1 Replies

500 Views

Last post by Mateescu Constantin
Sun Apr 26, 2009 10:28 am
Concursul "Ion Ciolac" problema 1

Last post by Marius Mainea « Sat Apr 25, 2009 6:19 pm
Replies: 2
by BogdanCNFB » Sat Apr 25, 2009 12:36 pm

2 Replies

375 Views

Last post by Marius Mainea
Sat Apr 25, 2009 6:19 pm
Concursul "Ion Ciolac" problema 2

Last post by Bogdan Cebere « Sat Apr 25, 2009 2:07 pm
Replies: 4
by BogdanCNFB » Sat Apr 25, 2009 11:36 am

4 Replies

560 Views

Last post by Bogdan Cebere
Sat Apr 25, 2009 2:07 pm
O frumoasa proprietate a unui patrulater inscriptibil.

Last post by Mateescu Constantin « Sat Apr 25, 2009 1:13 pm
Replies: 1
by Virgil Nicula » Fri Apr 24, 2009 3:37 pm

1 Replies

484 Views

Last post by Mateescu Constantin
Sat Apr 25, 2009 1:13 pm
O problema interesanta cu sfere

Last post by Mateescu Constantin « Tue Apr 21, 2009 10:33 am
Replies: 1
by mihai++ » Thu Nov 29, 2007 7:53 pm

1 Replies

588 Views

Last post by Mateescu Constantin
Tue Apr 21, 2009 10:33 am
Problema 2, lista scurta 2009

Last post by Marius Mainea « Mon Apr 20, 2009 8:50 pm
Replies: 1
by alex2008 » Sun Apr 19, 2009 8:37 pm

1 Replies

367 Views

Last post by Marius Mainea
Mon Apr 20, 2009 8:50 pm
Problema 5, lista scurta 2009

Last post by Marius Mainea « Mon Apr 20, 2009 2:48 pm
Replies: 1
by alex2008 » Sun Apr 19, 2009 8:57 pm

1 Replies

320 Views

Last post by Marius Mainea
Mon Apr 20, 2009 2:48 pm
Problema 4, lista scurta 2009

Last post by Marius Mainea « Mon Apr 20, 2009 2:29 pm
Replies: 1
by alex2008 » Sun Apr 19, 2009 8:48 pm

1 Replies

274 Views

Last post by Marius Mainea
Mon Apr 20, 2009 2:29 pm
Problema 3, lista scurta 2009

Last post by Marius Mainea « Mon Apr 20, 2009 11:07 am
Replies: 1
by alex2008 » Sun Apr 19, 2009 8:43 pm

1 Replies

274 Views

Last post by Marius Mainea
Mon Apr 20, 2009 11:07 am
Problema 1, lista scurta 2009

Last post by Marius Mainea « Sun Apr 19, 2009 10:23 pm
Replies: 1
by alex2008 » Sun Apr 19, 2009 8:33 pm

1 Replies

272 Views

Last post by Marius Mainea
Sun Apr 19, 2009 10:23 pm
Proprietate a partii intregi

Last post by zeta « Sun Apr 19, 2009 10:56 am
Replies: 1
by Marius Mainea » Sat Apr 18, 2009 7:46 pm

1 Replies

311 Views

Last post by zeta
Sun Apr 19, 2009 10:56 am
Un sistem de ecuatii interesant (propriu).

Last post by Marius Mainea « Thu Apr 16, 2009 10:57 pm
Replies: 1
by Virgil Nicula » Thu Apr 16, 2009 2:19 am

1 Replies

328 Views

Last post by Marius Mainea
Thu Apr 16, 2009 10:57 pm
Multime densa in (0;1)

Last post by maxim bogdan « Wed Apr 08, 2009 5:55 pm

by maxim bogdan » Wed Apr 08, 2009 5:55 pm

0 Replies

525 Views

Last post by maxim bogdan
Wed Apr 08, 2009 5:55 pm
Problema geometrie cu un patrulater

Last post by DrAGos Calinescu « Tue Apr 07, 2009 8:41 pm
Replies: 1
by Al3xx » Tue Apr 07, 2009 7:53 pm

1 Replies

486 Views

Last post by DrAGos Calinescu
Tue Apr 07, 2009 8:41 pm
Concursul Interjudetean Memorial ,,Preda Filofteia"

Last post by Virgil Nicula « Mon Apr 06, 2009 6:07 am
Replies: 1
by Al3xx » Sat Apr 04, 2009 1:23 pm

1 Replies

504 Views

Last post by Virgil Nicula
Mon Apr 06, 2009 6:07 am
Inegalitate conditionata in triunghi

Last post by maxim bogdan « Sat Apr 04, 2009 6:21 pm
Replies: 2
by Al3xx » Tue Mar 31, 2009 6:56 pm

2 Replies

555 Views

Last post by maxim bogdan
Sat Apr 04, 2009 6:21 pm
O inegalitate "mai tare" intr-un triunghi.

Last post by maxim bogdan « Sat Apr 04, 2009 5:55 pm
Replies: 1
by Virgil Nicula » Sat Mar 28, 2009 7:03 am

1 Replies

425 Views

Last post by maxim bogdan
Sat Apr 04, 2009 5:55 pm
Drepte concurente in triunghi

Last post by Virgil Nicula « Sat Apr 04, 2009 4:07 am
Replies: 3
by bogdanl_yex » Sat Mar 28, 2009 6:34 pm

3 Replies

1031 Views

Last post by Virgil Nicula
Sat Apr 04, 2009 4:07 am
Inegalitate

Last post by maxim bogdan « Fri Apr 03, 2009 2:50 pm
Replies: 2
by alex2008 » Fri Apr 03, 2009 12:36 pm

2 Replies

376 Views

Last post by maxim bogdan
Fri Apr 03, 2009 2:50 pm
Generalizarea problemei 2 Al. Myller 2009

Last post by maxim bogdan « Thu Apr 02, 2009 8:51 am

by maxim bogdan » Thu Apr 02, 2009 8:51 am

0 Replies

329 Views

Last post by maxim bogdan
Thu Apr 02, 2009 8:51 am
Inegalitate

Last post by Marius Mainea « Tue Mar 31, 2009 9:27 pm
Replies: 1
by Al3xx » Tue Mar 31, 2009 7:10 pm

1 Replies

387 Views

Last post by Marius Mainea
Tue Mar 31, 2009 9:27 pm
Sistem de ecuatii

Last post by mihai miculita « Sun Mar 29, 2009 8:44 pm
Replies: 2
by Antonache Emanuel » Thu Mar 26, 2009 11:08 pm

2 Replies

413 Views

Last post by mihai miculita
Sun Mar 29, 2009 8:44 pm
Sir

Last post by baleanuAR « Sun Mar 29, 2009 6:50 pm
Replies: 1
by alex2008 » Fri Mar 27, 2009 8:40 am

1 Replies

351 Views

Last post by baleanuAR
Sun Mar 29, 2009 6:50 pm
Inegalitati

Last post by DrAGos Calinescu « Sat Mar 28, 2009 10:30 am
Replies: 3
by Marius Mainea » Fri Mar 27, 2009 9:19 pm

3 Replies

568 Views

Last post by DrAGos Calinescu
Sat Mar 28, 2009 10:30 am
O functie speciala

Last post by Marius Mainea « Fri Mar 27, 2009 7:05 pm
Replies: 1
by Antonache Emanuel » Fri Mar 27, 2009 6:00 pm

1 Replies

277 Views

Last post by Marius Mainea
Fri Mar 27, 2009 7:05 pm
Inegalitate conditionata de modul

Last post by Marius Mainea « Fri Mar 27, 2009 7:00 pm
Replies: 2
by Antonache Emanuel » Fri Mar 27, 2009 6:13 pm

2 Replies

348 Views

Last post by Marius Mainea
Fri Mar 27, 2009 7:00 pm
Functie de determinat

Last post by Antonache Emanuel « Fri Mar 27, 2009 6:40 pm

by Antonache Emanuel » Fri Mar 27, 2009 6:40 pm

0 Replies

242 Views

Last post by Antonache Emanuel
Fri Mar 27, 2009 6:40 pm
Functie de gradul II

Last post by Marius Mainea « Fri Mar 27, 2009 10:22 am
Replies: 1
by alex2008 » Fri Mar 27, 2009 8:53 am

1 Replies

242 Views

Last post by Marius Mainea
Fri Mar 27, 2009 10:22 am
Inegalitatea in numere reale pozitive

Last post by maxim bogdan « Fri Mar 27, 2009 9:53 am
Replies: 1
by alex2008 » Fri Mar 27, 2009 8:46 am

1 Replies

261 Views

Last post by maxim bogdan
Fri Mar 27, 2009 9:53 am
Un patrulater inscriptibil.

Last post by Marius Mainea « Thu Mar 26, 2009 10:07 pm
Replies: 1
by Virgil Nicula » Mon Mar 23, 2009 5:07 pm

1 Replies

261 Views

Last post by Marius Mainea
Thu Mar 26, 2009 10:07 pm
Asemanare intr-un pentagon.

Last post by Marius Mainea « Thu Mar 26, 2009 8:30 pm
Replies: 1
by Virgil Nicula » Mon Mar 23, 2009 5:09 pm

1 Replies

253 Views

Last post by Marius Mainea
Thu Mar 26, 2009 8:30 pm
Inegalitate (parte intreaga)

Last post by maxim bogdan « Thu Mar 26, 2009 11:35 am

by maxim bogdan » Thu Mar 26, 2009 11:35 am

0 Replies

271 Views

Last post by maxim bogdan
Thu Mar 26, 2009 11:35 am
Functie definita pe RxR

Last post by Marius Perianu « Wed Mar 25, 2009 9:53 pm
Replies: 2
by DrAGos Calinescu » Wed Mar 18, 2009 11:16 pm

2 Replies

430 Views

Last post by Marius Perianu
Wed Mar 25, 2009 9:53 pm
O relatie metrica utila intr-un triunghi isoscel.

Last post by Virgil Nicula « Wed Mar 25, 2009 4:28 pm
Replies: 2
by Virgil Nicula » Wed Mar 25, 2009 5:54 am

2 Replies

325 Views

Last post by Virgil Nicula
Wed Mar 25, 2009 4:28 pm
Subiectul III Gheorghe Lazar 2009 Sibiu

Last post by maxim bogdan « Tue Mar 24, 2009 4:50 pm
Replies: 1
by DrAGos Calinescu » Sun Mar 22, 2009 8:58 pm

1 Replies

318 Views

Last post by maxim bogdan
Tue Mar 24, 2009 4:50 pm
Problemele de la concurs

Last post by Beniamin Bogosel « Tue Mar 24, 2009 4:23 pm
Replies: 3
by Beniamin Bogosel » Mon Mar 23, 2009 7:08 pm

3 Replies

355 Views

Last post by Beniamin Bogosel
Tue Mar 24, 2009 4:23 pm

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