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Shortlist ONM 2010 pb 23

Last post by JosephhoigN « Fri Aug 14, 2026 7:15 pm
Replies: 7
by Laurentiu Tucaa » Tue Apr 13, 2010 7:50 pm

7 Replies

3118 Views

Last post by JosephhoigN
Fri Aug 14, 2026 7:15 pm
Shortlist ONM 2010,pb 24

Last post by opincariumihai « Mon Jun 07, 2010 11:08 am
Replies: 9
by Laurentiu Tucaa » Tue Apr 13, 2010 7:53 pm

9 Replies

1983 Views

Last post by opincariumihai
Mon Jun 07, 2010 11:08 am
Exista f:[0,1]->R care are primitive si e surjectiva

Last post by andy crisan « Sat May 22, 2010 12:52 pm
Replies: 2
by Cezar Lupu » Mon Dec 03, 2007 10:48 am

2 Replies

1834 Views

Last post by andy crisan
Sat May 22, 2010 12:52 pm
Shortlist ONM 2010 ,pb25

Last post by Laurentiu Tucaa « Tue Apr 13, 2010 7:56 pm

by Laurentiu Tucaa » Tue Apr 13, 2010 7:56 pm

0 Replies

746 Views

Last post by Laurentiu Tucaa
Tue Apr 13, 2010 7:56 pm
O problema curioasa si simpatica de medie

Last post by Laurentiu Tucaa « Wed Mar 24, 2010 10:13 am
Replies: 3
by Cezar Lupu » Sun Mar 23, 2008 12:07 pm

3 Replies

2302 Views

Last post by Laurentiu Tucaa
Wed Mar 24, 2010 10:13 am
Limita unui sir integral 4

Last post by Laurentiu Tucaa « Tue Mar 23, 2010 10:49 am
Replies: 3
by Marius Mainea » Tue Jul 29, 2008 8:15 pm

3 Replies

1781 Views

Last post by Laurentiu Tucaa
Tue Mar 23, 2010 10:49 am
Traian Lalescu pentru Studenti 2009, Problema 3

Last post by Theodor Munteanu « Tue Mar 23, 2010 7:34 am
Replies: 2
by Beniamin Bogosel » Sat May 16, 2009 10:47 pm

2 Replies

1353 Views

Last post by Theodor Munteanu
Tue Mar 23, 2010 7:34 am
ONM 2009, problema 1

Last post by Laurentiu Tucaa « Sun Mar 21, 2010 2:05 pm
Replies: 2
by bogdanl_yex » Mon Apr 13, 2009 6:58 pm

2 Replies

1250 Views

Last post by Laurentiu Tucaa
Sun Mar 21, 2010 2:05 pm
Inegalitate integrala implica functie constanta

Last post by Laurentiu Tucaa « Sun Mar 21, 2010 1:25 pm
Replies: 2
by Cezar Lupu » Tue Nov 13, 2007 1:48 pm

2 Replies

3650 Views

Last post by Laurentiu Tucaa
Sun Mar 21, 2010 1:25 pm
Supremum de puncte medii

Last post by Laurentiu Tucaa « Mon Mar 15, 2010 9:05 pm
Replies: 1
by Laurentiu Tucaa » Wed Mar 03, 2010 8:57 pm

1 Replies

892 Views

Last post by Laurentiu Tucaa
Mon Mar 15, 2010 9:05 pm
Inegalitate integrala cu functii concave

Last post by Laurentiu Tucaa « Mon Mar 15, 2010 8:37 pm
Replies: 4
by omc » Sat Apr 26, 2008 1:04 pm

4 Replies

5590 Views

Last post by Laurentiu Tucaa
Mon Mar 15, 2010 8:37 pm
Sir integral(GM 10/2009)

Last post by Laurentiu Tucaa « Mon Mar 15, 2010 4:41 pm
Replies: 1
by Theodor Munteanu » Fri Mar 12, 2010 4:38 pm

1 Replies

1173 Views

Last post by Laurentiu Tucaa
Mon Mar 15, 2010 4:41 pm
calcul integrala definita

Last post by Cosmin Pohoata « Thu Mar 11, 2010 6:22 pm
Replies: 4
by Cezar Lupu » Wed Mar 03, 2010 2:56 am

4 Replies

4403 Views

Last post by Cosmin Pohoata
Thu Mar 11, 2010 6:22 pm
Integrala interesanta

Last post by Laurentiu Tucaa « Wed Mar 10, 2010 8:07 pm
Replies: 2
by c.adryan » Sat May 16, 2009 1:26 pm

2 Replies

1203 Views

Last post by Laurentiu Tucaa
Wed Mar 10, 2010 8:07 pm
teorema lui Nagumo

Last post by Tudor Micu « Tue Mar 09, 2010 2:57 pm
Replies: 1
by Cezar Lupu » Fri Feb 19, 2010 2:42 pm

1 Replies

1001 Views

Last post by Tudor Micu
Tue Mar 09, 2010 2:57 pm
Problema shortlist 2003(de medie)

Last post by turcas « Sun Mar 07, 2010 9:23 pm
Replies: 1
by Laurentiu Tucaa » Sun Mar 07, 2010 8:39 pm

1 Replies

824 Views

Last post by turcas
Sun Mar 07, 2010 9:23 pm
Inegalitate integrala

Last post by Marius Mainea « Sun Mar 07, 2010 8:50 pm
Replies: 3
by Laurentiu Tucaa » Sun Mar 07, 2010 8:24 pm

3 Replies

1384 Views

Last post by Marius Mainea
Sun Mar 07, 2010 8:50 pm
Inegalitate integrala 2

Last post by Marius Mainea « Sun Mar 07, 2010 8:47 pm
Replies: 1
by Laurentiu Tucaa » Sun Mar 07, 2010 8:35 pm

1 Replies

711 Views

Last post by Marius Mainea
Sun Mar 07, 2010 8:47 pm
Limita integrala(din nou)

Last post by enescu « Fri Mar 05, 2010 9:44 pm
Replies: 2
by Theodor Munteanu » Fri Mar 05, 2010 4:53 pm

2 Replies

1987 Views

Last post by enescu
Fri Mar 05, 2010 9:44 pm
Concursul "Unirea", 2010, pb 4 (easy)

Last post by Theodor Munteanu « Mon Feb 22, 2010 10:04 pm
Replies: 2
by Laurentiu Tucaa » Sat Jan 30, 2010 10:29 pm

2 Replies

1008 Views

Last post by Theodor Munteanu
Mon Feb 22, 2010 10:04 pm
Problema cu o inegalitate(own)

Last post by Laurentiu Tucaa « Wed Feb 17, 2010 8:51 am

by Laurentiu Tucaa » Wed Feb 17, 2010 8:51 am

0 Replies

821 Views

Last post by Laurentiu Tucaa
Wed Feb 17, 2010 8:51 am
SEEMOUS 2008, problema 1

Last post by enescu « Mon Feb 15, 2010 11:15 pm
Replies: 3
by Alin Galatan » Fri Mar 07, 2008 5:06 pm

3 Replies

2374 Views

Last post by enescu
Mon Feb 15, 2010 11:15 pm
Functie continua si crescatoare cu integrala nula

Last post by Laurentiu Tucaa « Mon Feb 15, 2010 11:06 am
Replies: 2
by Cezar Lupu » Tue Mar 11, 2008 1:19 pm

2 Replies

1346 Views

Last post by Laurentiu Tucaa
Mon Feb 15, 2010 11:06 am
O generalizare a unei probleme de medie(own)

Last post by Theodor Munteanu « Sun Feb 14, 2010 7:02 pm
Replies: 3
by Theodor Munteanu » Sun Feb 14, 2010 10:55 am

3 Replies

1321 Views

Last post by Theodor Munteanu
Sun Feb 14, 2010 7:02 pm
Integrala si parte fractionara

Last post by Laurentiu Tucaa « Fri Feb 12, 2010 10:14 am
Replies: 3
by Theodor Munteanu » Tue Feb 09, 2010 6:13 pm

3 Replies

1178 Views

Last post by Laurentiu Tucaa
Fri Feb 12, 2010 10:14 am
Limita unei integrale

Last post by Marius Mainea « Mon Feb 08, 2010 7:45 pm
Replies: 2
by Bogdan Cebere » Wed May 20, 2009 8:20 pm

2 Replies

1840 Views

Last post by Marius Mainea
Mon Feb 08, 2010 7:45 pm
Estimari pentru o functie continua

Last post by Theodor Munteanu « Mon Feb 08, 2010 5:08 pm
Replies: 1
by Cezar Lupu » Fri May 01, 2009 1:47 am

1 Replies

1320 Views

Last post by Theodor Munteanu
Mon Feb 08, 2010 5:08 pm
Suma Riemann sau poate nu!

Last post by Marius Mainea « Wed Feb 03, 2010 11:26 pm
Replies: 1
by Theodor Munteanu » Thu Jan 21, 2010 11:27 pm

1 Replies

819 Views

Last post by Marius Mainea
Wed Feb 03, 2010 11:26 pm
O inegalitate dificila

Last post by Cezar Lupu « Sat Jan 23, 2010 11:53 pm
Replies: 4
by Marius Mainea » Tue Jun 24, 2008 2:37 pm

4 Replies

2096 Views

Last post by Cezar Lupu
Sat Jan 23, 2010 11:53 pm
Inca o problema de medie

Last post by Cezar Lupu « Fri Jan 22, 2010 11:29 am
Replies: 4
by Cezar Lupu » Wed Sep 26, 2007 7:45 pm

4 Replies

2809 Views

Last post by Cezar Lupu
Fri Jan 22, 2010 11:29 am
Find the function

Last post by Beniamin Bogosel « Thu Jan 07, 2010 4:29 pm
Replies: 1
by stergiu » Fri Dec 11, 2009 9:34 am

1 Replies

890 Views

Last post by Beniamin Bogosel
Thu Jan 07, 2010 4:29 pm
Concursul "Nicolae Coculescu" 2009, problema 2

Last post by Laurentiu Tucaa « Wed Jan 06, 2010 9:22 pm
Replies: 2
by Laurentiu Tucaa » Sat Nov 28, 2009 8:40 am

2 Replies

1067 Views

Last post by Laurentiu Tucaa
Wed Jan 06, 2010 9:22 pm
Principiul lui Cavalieri

Last post by Beniamin Bogosel « Mon Jan 04, 2010 5:54 pm

by Beniamin Bogosel » Mon Jan 04, 2010 5:54 pm

0 Replies

719 Views

Last post by Beniamin Bogosel
Mon Jan 04, 2010 5:54 pm
Concursul "Nicolae Coculescu" 2009, problema 4

Last post by Laurentiu Tucaa « Sat Nov 28, 2009 8:36 am

by Laurentiu Tucaa » Sat Nov 28, 2009 8:36 am

0 Replies

749 Views

Last post by Laurentiu Tucaa
Sat Nov 28, 2009 8:36 am
Inca o problema clasica de medie

Last post by Laurentiu Tucaa « Sat Nov 21, 2009 9:43 pm
Replies: 3
by Cezar Lupu » Sat Oct 11, 2008 6:11 pm

3 Replies

1676 Views

Last post by Laurentiu Tucaa
Sat Nov 21, 2009 9:43 pm
Inegalitate integrala aproape clasica

Last post by Marius Mainea « Sun Oct 04, 2009 6:55 pm
Replies: 4
by Edgar Dobriban » Sat Apr 05, 2008 1:22 pm

4 Replies

1927 Views

Last post by Marius Mainea
Sun Oct 04, 2009 6:55 pm
Functie clasica f(x)=x/(1+e^x) si primitiva sa

Last post by Laurentiu Tucaa « Sun Oct 04, 2009 6:42 pm
Replies: 2
by Vlad Matei » Sun Dec 02, 2007 7:56 pm

2 Replies

9281 Views

Last post by Laurentiu Tucaa
Sun Oct 04, 2009 6:42 pm
Grigore Moisil 2005-Integrale si puteri

Last post by Laurentiu Tucaa « Sat Sep 26, 2009 10:18 am
Replies: 3
by Theodor Munteanu » Sat Sep 19, 2009 9:10 pm

3 Replies

1125 Views

Last post by Laurentiu Tucaa
Sat Sep 26, 2009 10:18 am
Existenta unei primitive

Last post by opincariumihai « Fri Sep 25, 2009 3:17 pm
Replies: 1
by Bogdan Cebere » Wed May 20, 2009 8:12 pm

1 Replies

1254 Views

Last post by opincariumihai
Fri Sep 25, 2009 3:17 pm
Inegalitate integrala

Last post by Marius Mainea « Sun Sep 20, 2009 3:49 pm
Replies: 2
by Marius Mainea » Sun Sep 20, 2009 10:10 am

2 Replies

1026 Views

Last post by Marius Mainea
Sun Sep 20, 2009 3:49 pm
Grigore Moisil 2004

Last post by Laurentiu Tucaa « Sun Sep 20, 2009 9:04 am
Replies: 1
by Theodor Munteanu » Sat Sep 19, 2009 9:15 pm

1 Replies

781 Views

Last post by Laurentiu Tucaa
Sun Sep 20, 2009 9:04 am
Functie monotona si suma Riemann

Last post by Laurentiu Tucaa « Thu Sep 17, 2009 6:17 pm
Replies: 1
by Radu Titiu » Wed Sep 16, 2009 10:21 pm

1 Replies

1310 Views

Last post by Laurentiu Tucaa
Thu Sep 17, 2009 6:17 pm
Ecuatie integrala (usoara)

Last post by Laurentiu Tucaa « Wed Sep 16, 2009 7:11 pm
Replies: 1
by bae » Wed Apr 01, 2009 12:43 pm

1 Replies

1080 Views

Last post by Laurentiu Tucaa
Wed Sep 16, 2009 7:11 pm
Proprietate a functiilor wright convexe

Last post by opincariumihai « Fri Sep 11, 2009 11:04 pm

by opincariumihai » Fri Sep 11, 2009 11:04 pm

0 Replies

729 Views

Last post by opincariumihai
Fri Sep 11, 2009 11:04 pm
Sir integral, W. L. Putnam

Last post by opincariumihai « Fri Sep 11, 2009 10:23 pm
Replies: 2
by Marius Mainea » Sat Mar 14, 2009 12:57 pm

2 Replies

1215 Views

Last post by opincariumihai
Fri Sep 11, 2009 10:23 pm
Aplicatie la calcul integral

Last post by Francisc « Thu Aug 27, 2009 8:07 am
Replies: 1
by Beniamin Bogosel » Sat Aug 15, 2009 10:41 am

1 Replies

1231 Views

Last post by Francisc
Thu Aug 27, 2009 8:07 am
Limita interesanta

Last post by Radu Titiu « Wed Aug 26, 2009 1:05 pm
Replies: 1
by Francisc » Tue Aug 25, 2009 11:08 pm

1 Replies

1009 Views

Last post by Radu Titiu
Wed Aug 26, 2009 1:05 pm
Limita unui sir integral

Last post by Marius Mainea « Sun Jun 21, 2009 3:29 pm

by Marius Mainea » Sun Jun 21, 2009 3:29 pm

0 Replies

829 Views

Last post by Marius Mainea
Sun Jun 21, 2009 3:29 pm
Calcul integral

Last post by Bogdan Cebere « Mon May 18, 2009 5:43 pm
Replies: 1
by Beniamin Bogosel » Mon May 18, 2009 4:06 pm

1 Replies

870 Views

Last post by Bogdan Cebere
Mon May 18, 2009 5:43 pm
f nu admite primitive daca f(f(x))+ln>=0

Last post by Marius Mainea « Thu May 07, 2009 6:05 pm
Replies: 1
by Cezar Lupu » Wed Oct 10, 2007 12:03 am

1 Replies

1314 Views

Last post by Marius Mainea
Thu May 07, 2009 6:05 pm

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