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 cu laturile unui triunghi

Last post by Marius Mainea « Tue Nov 04, 2008 10:16 pm
Replies: 1
by Claudiu Mindrila » Tue Nov 04, 2008 9:44 pm

1 Replies

270 Views

Last post by Marius Mainea
Tue Nov 04, 2008 10:16 pm
advice please!!

Last post by Marcelina Popa « Mon Nov 03, 2008 10:03 pm
Replies: 2
by george93 » Mon Nov 03, 2008 6:30 pm

2 Replies

336 Views

Last post by Marcelina Popa
Mon Nov 03, 2008 10:03 pm
wespe - revell/matchbox

Last post by Claudiu Mindrila « Sun Nov 02, 2008 8:29 pm
Replies: 1
by george93 » Sun Nov 02, 2008 7:27 pm

1 Replies

300 Views

Last post by Claudiu Mindrila
Sun Nov 02, 2008 8:29 pm
Relatii uzuale intr-un patrulater inscriptibil.

Last post by Marius Mainea « Sat Nov 01, 2008 6:46 pm
Replies: 1
by Virgil Nicula » Sat Nov 01, 2008 6:12 pm

1 Replies

238 Views

Last post by Marius Mainea
Sat Nov 01, 2008 6:46 pm
Coordonatele varfurilor unui paralelogram

Last post by Marcelina Popa « Sat Nov 01, 2008 12:46 am
Replies: 1
by alex2008 » Fri Oct 31, 2008 8:50 am

1 Replies

404 Views

Last post by Marcelina Popa
Sat Nov 01, 2008 12:46 am
ecuatie

Last post by Marcelina Popa « Fri Oct 31, 2008 8:16 pm
Replies: 1
by cata » Fri Oct 31, 2008 9:22 am

1 Replies

267 Views

Last post by Marcelina Popa
Fri Oct 31, 2008 8:16 pm
Module - se poate fara fct de gradul 2 ?

Last post by alex2008 « Fri Oct 31, 2008 7:11 am
Replies: 3
by alex2008 » Sun Oct 26, 2008 3:48 pm

3 Replies

330 Views

Last post by alex2008
Fri Oct 31, 2008 7:11 am
Ecuatie de gradul II cu solutii reale

Last post by Marius Mainea « Thu Oct 30, 2008 10:50 pm
Replies: 2
by alex2008 » Thu Oct 30, 2008 8:21 pm

2 Replies

341 Views

Last post by Marius Mainea
Thu Oct 30, 2008 10:50 pm
Ecuatii de gradul II

Last post by Laurian Filip « Thu Oct 30, 2008 9:32 pm
Replies: 1
by alex2008 » Thu Oct 30, 2008 9:05 pm

1 Replies

246 Views

Last post by Laurian Filip
Thu Oct 30, 2008 9:32 pm
Coordonatele varfurilor unui patrat

Last post by alex2008 « Thu Oct 30, 2008 8:54 pm

by alex2008 » Thu Oct 30, 2008 8:54 pm

0 Replies

250 Views

Last post by alex2008
Thu Oct 30, 2008 8:54 pm
O problema de la concursul "Evaluare in matematica"

Last post by mihai miculita « Mon Oct 27, 2008 3:16 pm
Replies: 2
by mihai miculita » Sun Oct 19, 2008 8:46 pm

2 Replies

468 Views

Last post by mihai miculita
Mon Oct 27, 2008 3:16 pm
ineg

Last post by Marius Mainea « Sun Oct 26, 2008 10:19 pm
Replies: 1
by BogdanCNFB » Sun Oct 26, 2008 5:47 pm

1 Replies

249 Views

Last post by Marius Mainea
Sun Oct 26, 2008 10:19 pm
Olimpiada Grecia 2000

Last post by Marius Mainea « Sat Oct 25, 2008 9:28 am
Replies: 1
by Marcelina Popa » Tue Oct 21, 2008 9:14 pm

1 Replies

291 Views

Last post by Marius Mainea
Sat Oct 25, 2008 9:28 am
Inegalitate

Last post by Claudiu Mindrila « Fri Oct 24, 2008 9:30 pm
Replies: 1
by Claudiu Mindrila » Thu Oct 23, 2008 5:27 pm

1 Replies

403 Views

Last post by Claudiu Mindrila
Fri Oct 24, 2008 9:30 pm
Patrulater inscris in cerc - Concurs SUA

Last post by Marius Mainea « Fri Oct 24, 2008 12:32 am
Replies: 1
by Marcelina Popa » Tue Oct 21, 2008 10:04 pm

1 Replies

284 Views

Last post by Marius Mainea
Fri Oct 24, 2008 12:32 am
Inegalitate nice

Last post by Marius Mainea « Sun Oct 19, 2008 9:27 am
Replies: 1
by Claudiu Mindrila » Fri Oct 17, 2008 8:10 pm

1 Replies

303 Views

Last post by Marius Mainea
Sun Oct 19, 2008 9:27 am
Inegalitate by Vasc

Last post by Claudiu Mindrila « Mon Oct 13, 2008 9:30 am

by Claudiu Mindrila » Mon Oct 13, 2008 9:30 am

0 Replies

268 Views

Last post by Claudiu Mindrila
Mon Oct 13, 2008 9:30 am
Elevul somnoros :)

Last post by Marcelina Popa « Sun Oct 12, 2008 4:52 pm
Replies: 2
by Beniamin Bogosel » Mon Apr 07, 2008 2:39 pm

2 Replies

742 Views

Last post by Marcelina Popa
Sun Oct 12, 2008 4:52 pm
Inegalitate de la concursul Arhimede

Last post by Cezar Lupu « Thu Oct 09, 2008 5:39 pm
Replies: 3
by Claudiu Mindrila » Wed Sep 24, 2008 7:18 pm

3 Replies

895 Views

Last post by Cezar Lupu
Thu Oct 09, 2008 5:39 pm
Inegalitate

Last post by Marius Mainea « Thu Oct 02, 2008 10:31 pm
Replies: 1
by BogdanCNFB » Thu Oct 02, 2008 6:41 pm

1 Replies

405 Views

Last post by Marius Mainea
Thu Oct 02, 2008 10:31 pm
a,b, c \in [0,1]

Last post by Claudiu Mindrila « Sun Sep 07, 2008 12:58 pm
Replies: 4
by Marius Mainea » Sun Jun 22, 2008 10:18 pm

4 Replies

1039 Views

Last post by Claudiu Mindrila
Sun Sep 07, 2008 12:58 pm
Fie a, b, c ...

Last post by Cezar Lupu « Tue Sep 02, 2008 2:15 am
Replies: 2
by Marius Mainea » Tue Jun 24, 2008 9:14 pm

2 Replies

673 Views

Last post by Cezar Lupu
Tue Sep 02, 2008 2:15 am
2abc+ab+bc+ca+1....

Last post by Cezar Lupu « Sun Aug 31, 2008 1:31 am
Replies: 6
by Marius Mainea » Tue Jun 24, 2008 6:08 pm

6 Replies

893 Views

Last post by Cezar Lupu
Sun Aug 31, 2008 1:31 am
O inegalitate cu numere care au suma cuburilor nula

Last post by Marius Mainea « Sat Aug 30, 2008 11:06 am
Replies: 1
by Marius Dragoi » Tue Apr 22, 2008 2:30 pm

1 Replies

567 Views

Last post by Marius Mainea
Sat Aug 30, 2008 11:06 am
O noua inegalitate

Last post by maxim bogdan « Fri Aug 29, 2008 11:32 am
Replies: 1
by Claudiu Mindrila » Sat Aug 23, 2008 12:19 pm

1 Replies

355 Views

Last post by maxim bogdan
Fri Aug 29, 2008 11:32 am
Inegalitate nice

Last post by Marius Mainea « Sun Aug 24, 2008 7:29 pm
Replies: 1
by Claudiu Mindrila » Sun Aug 24, 2008 11:53 am

1 Replies

377 Views

Last post by Marius Mainea
Sun Aug 24, 2008 7:29 pm
Inegalitate SHL

Last post by Marius Mainea « Wed Aug 20, 2008 11:44 pm
Replies: 1
by Sorin » Wed Aug 20, 2008 10:00 pm

1 Replies

402 Views

Last post by Marius Mainea
Wed Aug 20, 2008 11:44 pm
O inegalitate, cred eu, tare intr-un triunghi oarecare.

Last post by Marius Mainea « Tue Aug 12, 2008 10:04 pm
Replies: 1
by Virgil Nicula » Sun Aug 10, 2008 1:42 am

1 Replies

406 Views

Last post by Marius Mainea
Tue Aug 12, 2008 10:04 pm
Inegalitate algebrica "nice & easy"- OWN

Last post by Virgil Nicula « Sat Aug 09, 2008 6:03 am
Replies: 4
by Claudiu Mindrila » Thu Aug 07, 2008 11:04 pm

4 Replies

619 Views

Last post by Virgil Nicula
Sat Aug 09, 2008 6:03 am
Inegalitate SHL 2006

Last post by Marius Mainea « Fri Aug 08, 2008 6:52 pm
Replies: 1
by Claudiu Mindrila » Fri Aug 08, 2008 6:09 pm

1 Replies

365 Views

Last post by Marius Mainea
Fri Aug 08, 2008 6:52 pm
O inegalitate trigonometrica "mai tare".

Last post by Marius Mainea « Thu Jul 31, 2008 1:24 am
Replies: 1
by Virgil Nicula » Mon Jul 14, 2008 4:29 am

1 Replies

488 Views

Last post by Marius Mainea
Thu Jul 31, 2008 1:24 am
Inegalitate de la ONM 2002

Last post by mumble « Sat Jul 26, 2008 11:29 pm
Replies: 1
by Claudiu Mindrila » Fri Jul 25, 2008 1:05 pm

1 Replies

445 Views

Last post by mumble
Sat Jul 26, 2008 11:29 pm
O inegalitate trigonometrica intr-un triunghi neobtuzunghic.

Last post by Marius Mainea « Mon Jul 14, 2008 1:40 pm
Replies: 1
by Virgil Nicula » Mon Jul 14, 2008 4:42 am

1 Replies

487 Views

Last post by Marius Mainea
Mon Jul 14, 2008 1:40 pm
Ineg. geometrica "in premiera".

Last post by Marius Mainea « Mon Jul 14, 2008 12:49 am
Replies: 1
by Virgil Nicula » Mon Jul 14, 2008 12:34 am

1 Replies

484 Views

Last post by Marius Mainea
Mon Jul 14, 2008 12:49 am
Inegalitate by Vasile Popa

Last post by Marius Damian « Sat Jul 12, 2008 9:05 pm
Replies: 1
by BogdanCNFB » Wed Jun 11, 2008 1:35 pm

1 Replies

534 Views

Last post by Marius Damian
Sat Jul 12, 2008 9:05 pm
O noua inegalitate

Last post by Radu Titiu « Fri Jul 11, 2008 9:22 pm
Replies: 1
by Claudiu Mindrila » Fri Jul 11, 2008 8:06 pm

1 Replies

432 Views

Last post by Radu Titiu
Fri Jul 11, 2008 9:22 pm
O relatie metrica intr-un triunghi

Last post by Marius Mainea « Tue Jul 08, 2008 8:56 pm
Replies: 1
by Virgil Nicula » Mon Jul 07, 2008 2:14 am

1 Replies

425 Views

Last post by Marius Mainea
Tue Jul 08, 2008 8:56 pm
Tot o inegalitate

Last post by Marius Mainea « Tue Jul 08, 2008 12:54 pm
Replies: 6
by Claudiu Mindrila » Mon Jul 07, 2008 4:35 pm

6 Replies

788 Views

Last post by Marius Mainea
Tue Jul 08, 2008 12:54 pm
Sa se arate ca...

Last post by Marius Mainea « Thu Jul 03, 2008 11:50 pm
Replies: 1
by Marius Mainea » Tue Jun 24, 2008 7:55 pm

1 Replies

703 Views

Last post by Marius Mainea
Thu Jul 03, 2008 11:50 pm
Inegalitate din RMCS

Last post by Marius Dragoi « Thu Jul 03, 2008 11:12 pm
Replies: 1
by Claudiu Mindrila » Thu Jul 03, 2008 5:02 pm

1 Replies

470 Views

Last post by Marius Dragoi
Thu Jul 03, 2008 11:12 pm
O alta inegalitate din lista scurta 2008

Last post by Marius Mainea « Tue Jul 01, 2008 1:31 am
Replies: 1
by Claudiu Mindrila » Sat Jun 28, 2008 1:23 pm

1 Replies

577 Views

Last post by Marius Mainea
Tue Jul 01, 2008 1:31 am
Fie a,b,c...

Last post by Marius Mainea « Fri Jun 27, 2008 9:10 pm
Replies: 2
by Marius Mainea » Tue Jun 24, 2008 9:19 pm

2 Replies

636 Views

Last post by Marius Mainea
Fri Jun 27, 2008 9:10 pm
Inegalitate conditionata

Last post by Marius Mainea « Wed Jun 25, 2008 11:42 pm
Replies: 2
by Marius Mainea » Mon May 26, 2008 11:17 pm

2 Replies

587 Views

Last post by Marius Mainea
Wed Jun 25, 2008 11:42 pm
Inegalitate trigonometrica

Last post by Cezar Lupu « Wed Jun 25, 2008 2:53 pm
Replies: 1
by Marius Mainea » Tue Jun 24, 2008 9:43 pm

1 Replies

666 Views

Last post by Cezar Lupu
Wed Jun 25, 2008 2:53 pm
Doua inegalitati din Arhimede

Last post by Claudiu Mindrila « Wed Jun 25, 2008 11:47 am
Replies: 2
by Claudiu Mindrila » Tue Jun 24, 2008 10:47 pm

2 Replies

556 Views

Last post by Claudiu Mindrila
Wed Jun 25, 2008 11:47 am
a^2+b^2+c^2=3...

Last post by Marius Dragoi « Tue Jun 24, 2008 6:05 pm
Replies: 1
by Marius Mainea » Tue Jun 24, 2008 2:03 pm

1 Replies

557 Views

Last post by Marius Dragoi
Tue Jun 24, 2008 6:05 pm
O inegalitate dificila

Last post by Marius Mainea « Tue Jun 24, 2008 2:43 pm
Replies: 1
by Marius Dragoi » Mon Mar 31, 2008 12:01 am

1 Replies

577 Views

Last post by Marius Mainea
Tue Jun 24, 2008 2:43 pm
Fie a,b,c numere...

Last post by turcas « Tue Jun 24, 2008 11:42 am
Replies: 1
by Marius Mainea » Tue Jun 24, 2008 1:29 am

1 Replies

405 Views

Last post by turcas
Tue Jun 24, 2008 11:42 am
Triunghiuri construite pe laturile unui triunghi dat

Last post by Marius Mainea « Sun Jun 22, 2008 2:53 am
Replies: 1
by Virgil Nicula » Thu Jun 19, 2008 1:20 am

1 Replies

432 Views

Last post by Marius Mainea
Sun Jun 22, 2008 2:53 am
Inegalitatea 2, cu radicali

Last post by Marius Mainea « Sat Jun 21, 2008 5:34 pm
Replies: 1
by Cezar Lupu » Mon Oct 01, 2007 10:09 pm

1 Replies

739 Views

Last post by Marius Mainea
Sat Jun 21, 2008 5:34 pm

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