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O alta inegalitate integrala destul de interesanta

Last post by Radu Titiu « Wed May 06, 2009 10:58 pm
Replies: 4
by Cezar Lupu » Tue May 05, 2009 1:55 am

4 Replies

925 Views

Last post by Radu Titiu
Wed May 06, 2009 10:58 pm
O problema de medie interesanta

Last post by Marius Mainea « Sat May 02, 2009 12:58 am
Replies: 1
by Cezar Lupu » Thu Apr 30, 2009 8:48 pm

1 Replies

863 Views

Last post by Marius Mainea
Sat May 02, 2009 12:58 am
Inegalitate integrala de tip Cauchy

Last post by Marius Mainea « Fri May 01, 2009 3:55 am
Replies: 1
by Cezar Lupu » Fri May 01, 2009 3:01 am

1 Replies

501 Views

Last post by Marius Mainea
Fri May 01, 2009 3:55 am
O demonstratie a irationalitatii lui \pi

Last post by Cezar Lupu « Thu Apr 30, 2009 9:20 pm

by Cezar Lupu » Thu Apr 30, 2009 9:20 pm

0 Replies

393 Views

Last post by Cezar Lupu
Thu Apr 30, 2009 9:20 pm
Lungimea graficului unei functii

Last post by Bogdan Cebere « Sun Apr 26, 2009 12:20 pm

by Bogdan Cebere » Sun Apr 26, 2009 12:20 pm

0 Replies

450 Views

Last post by Bogdan Cebere
Sun Apr 26, 2009 12:20 pm
Calcul de integrala 8

Last post by Bogdan Cebere « Sun Apr 26, 2009 12:18 pm

by Bogdan Cebere » Sun Apr 26, 2009 12:18 pm

0 Replies

405 Views

Last post by Bogdan Cebere
Sun Apr 26, 2009 12:18 pm
Limita unui sir

Last post by Laurentiu Tucaa « Sat Apr 25, 2009 11:31 am

by Laurentiu Tucaa » Sat Apr 25, 2009 11:31 am

0 Replies

409 Views

Last post by Laurentiu Tucaa
Sat Apr 25, 2009 11:31 am
Ecuatie functionala

Last post by Marius Mainea « Thu Apr 23, 2009 10:10 pm

by Marius Mainea » Thu Apr 23, 2009 10:10 pm

0 Replies

357 Views

Last post by Marius Mainea
Thu Apr 23, 2009 10:10 pm
ONM 2009, problema 4

Last post by Cristi « Fri Apr 17, 2009 11:22 am
Replies: 1
by bogdanl_yex » Mon Apr 13, 2009 7:02 pm

1 Replies

650 Views

Last post by Cristi
Fri Apr 17, 2009 11:22 am
Functie derivabila si marginita

Last post by Marius Mainea « Tue Apr 07, 2009 8:03 pm
Replies: 1
by Marius Dragoi » Mon Apr 06, 2009 7:51 pm

1 Replies

550 Views

Last post by Marius Mainea
Tue Apr 07, 2009 8:03 pm
Functie integrabila

Last post by Beniamin Bogosel « Sat Mar 21, 2009 1:34 pm
Replies: 1
by Marius Dragoi » Sat Mar 14, 2009 10:52 pm

1 Replies

626 Views

Last post by Beniamin Bogosel
Sat Mar 21, 2009 1:34 pm
Grupuri si primitive

Last post by Bogdan Cebere « Wed Mar 11, 2009 4:56 pm

by Bogdan Cebere » Wed Mar 11, 2009 4:56 pm

0 Replies

362 Views

Last post by Bogdan Cebere
Wed Mar 11, 2009 4:56 pm
Problema 3 OJM 2009

Last post by Marcelina Popa « Sun Mar 08, 2009 11:20 pm
Replies: 1
by Cezar Lupu » Sat Mar 07, 2009 2:28 pm

1 Replies

813 Views

Last post by Marcelina Popa
Sun Mar 08, 2009 11:20 pm
Problema 1 OJM 2009

Last post by Cezar Lupu « Sat Mar 07, 2009 2:25 pm

by Cezar Lupu » Sat Mar 07, 2009 2:25 pm

0 Replies

487 Views

Last post by Cezar Lupu
Sat Mar 07, 2009 2:25 pm
Inegalitate discret data cu ajutorul integralelor

Last post by Cezar Lupu « Fri Mar 06, 2009 11:02 pm
Replies: 2
by Cezar Lupu » Wed Mar 04, 2009 8:49 pm

2 Replies

658 Views

Last post by Cezar Lupu
Fri Mar 06, 2009 11:02 pm
Seemous 2009, Problema 1

Last post by Cezar Lupu « Fri Mar 06, 2009 10:07 pm
Replies: 1
by Alin Galatan » Fri Mar 06, 2009 3:33 pm

1 Replies

976 Views

Last post by Cezar Lupu
Fri Mar 06, 2009 10:07 pm
Seemous 2009, Problema 2

Last post by Alin Galatan « Fri Mar 06, 2009 3:36 pm

by Alin Galatan » Fri Mar 06, 2009 3:36 pm

0 Replies

733 Views

Last post by Alin Galatan
Fri Mar 06, 2009 3:36 pm
Alte doua inegalitati integrale

Last post by Marius Mainea « Thu Mar 05, 2009 10:20 pm
Replies: 5
by Marius Mainea » Fri Feb 27, 2009 8:24 pm

5 Replies

1056 Views

Last post by Marius Mainea
Thu Mar 05, 2009 10:20 pm
Sir definit integral

Last post by Cezar Lupu « Wed Mar 04, 2009 8:36 pm
Replies: 4
by Bogdan Posa » Tue Mar 03, 2009 3:38 pm

4 Replies

786 Views

Last post by Cezar Lupu
Wed Mar 04, 2009 8:36 pm
Inegalitate integrala 2

Last post by st3fan « Wed Mar 04, 2009 8:20 pm
Replies: 1
by c.adryan » Wed Mar 04, 2009 7:27 pm

1 Replies

564 Views

Last post by st3fan
Wed Mar 04, 2009 8:20 pm
Aproximari

Last post by aleph « Tue Mar 03, 2009 1:07 pm
Replies: 1
by Bogdan Cebere » Thu Feb 19, 2009 8:02 pm

1 Replies

474 Views

Last post by aleph
Tue Mar 03, 2009 1:07 pm
Inegalitate integrala 1

Last post by c.adryan « Mon Mar 02, 2009 4:15 pm
Replies: 2
by Marius Mainea » Thu Jun 26, 2008 8:23 pm

2 Replies

873 Views

Last post by c.adryan
Mon Mar 02, 2009 4:15 pm
2 inegalitati integrale

Last post by Marius Mainea « Fri Feb 27, 2009 11:25 am
Replies: 1
by Bogdan Posa » Fri Feb 27, 2009 11:05 am

1 Replies

771 Views

Last post by Marius Mainea
Fri Feb 27, 2009 11:25 am
Functie constanta

Last post by aleph « Tue Feb 24, 2009 11:30 am
Replies: 5
by bogdanl_yex » Fri Feb 20, 2009 1:52 pm

5 Replies

1395 Views

Last post by aleph
Tue Feb 24, 2009 11:30 am
Inegalitate integrala

Last post by Bogdan Cebere « Thu Feb 19, 2009 6:11 pm
Replies: 1
by Marius Mainea » Thu Dec 18, 2008 1:17 pm

1 Replies

602 Views

Last post by Bogdan Cebere
Thu Feb 19, 2009 6:11 pm
Limite de siruri cu primitive

Last post by Marius Mainea « Fri Feb 06, 2009 11:41 pm

by Marius Mainea » Fri Feb 06, 2009 11:41 pm

0 Replies

463 Views

Last post by Marius Mainea
Fri Feb 06, 2009 11:41 pm
Primitiva si functia intr-o ecuatie functionala

Last post by Marius Mainea « Fri Feb 06, 2009 10:55 pm
Replies: 1
by Cezar Lupu » Mon Nov 05, 2007 2:10 am

1 Replies

612 Views

Last post by Marius Mainea
Fri Feb 06, 2009 10:55 pm
Integrala pozitiva dintr-o functie convexa

Last post by Cezar Lupu « Thu Feb 05, 2009 10:07 pm
Replies: 5
by Cezar Lupu » Thu Feb 05, 2009 6:16 am

5 Replies

896 Views

Last post by Cezar Lupu
Thu Feb 05, 2009 10:07 pm
f(x)>=1/x, atunci f nu admite primitive

Last post by Virgil Nicula « Wed Feb 04, 2009 10:42 pm
Replies: 9
by Cezar Lupu » Thu Oct 25, 2007 8:07 pm

9 Replies

1506 Views

Last post by Virgil Nicula
Wed Feb 04, 2009 10:42 pm
Calcul de integrala 7

Last post by Marius Mainea « Wed Feb 04, 2009 9:16 pm
Replies: 2
by Kunihiko Chikaya » Wed Feb 04, 2009 9:03 am

2 Replies

553 Views

Last post by Marius Mainea
Wed Feb 04, 2009 9:16 pm
Seria lui Euler zeta(2)=pi^2/6 via integrala din cos

Last post by Kunihiko Chikaya « Wed Feb 04, 2009 8:20 am
Replies: 1
by Cezar Lupu » Sun Mar 09, 2008 1:54 am

1 Replies

701 Views

Last post by Kunihiko Chikaya
Wed Feb 04, 2009 8:20 am
f(a)=g(a)=0

Last post by Ciprian Oprisa « Tue Feb 03, 2009 6:54 pm
Replies: 5
by Marius Dragoi » Mon Jan 12, 2009 12:30 pm

5 Replies

920 Views

Last post by Ciprian Oprisa
Tue Feb 03, 2009 6:54 pm
Calculati

Last post by Marius Mainea « Sat Jan 31, 2009 7:22 pm
Replies: 1
by Beniamin Bogosel » Thu Jan 29, 2009 3:00 pm

1 Replies

415 Views

Last post by Marius Mainea
Sat Jan 31, 2009 7:22 pm
Nu exista limita de compunere de primitive

Last post by Marius Mainea « Sat Jan 31, 2009 2:21 pm
Replies: 1
by Cezar Lupu » Sat Jan 31, 2009 1:23 pm

1 Replies

383 Views

Last post by Marius Mainea
Sat Jan 31, 2009 2:21 pm
Sir cu integrale

Last post by c.adryan « Tue Jan 20, 2009 6:06 pm

by c.adryan » Tue Jan 20, 2009 6:06 pm

0 Replies

446 Views

Last post by c.adryan
Tue Jan 20, 2009 6:06 pm
f, g ,h si g(x)=f(x)sin x si h(x)=f(x)cos x

Last post by Marius Mainea « Mon Dec 29, 2008 1:47 pm
Replies: 1
by Cezar Lupu » Thu Oct 25, 2007 8:09 pm

1 Replies

692 Views

Last post by Marius Mainea
Mon Dec 29, 2008 1:47 pm
Egalitate integrala si ecuatie cu cel putin trei solutii

Last post by Marius Mainea « Sun Dec 28, 2008 2:01 pm
Replies: 1
by bae » Mon Feb 18, 2008 3:54 am

1 Replies

676 Views

Last post by Marius Mainea
Sun Dec 28, 2008 2:01 pm
Ecuatie functionala gen Cauchy

Last post by Marius Mainea « Sun Dec 28, 2008 1:13 pm
Replies: 1
by Edgar Dobriban » Sat Apr 05, 2008 1:11 pm

1 Replies

768 Views

Last post by Marius Mainea
Sun Dec 28, 2008 1:13 pm
Concursul "Al. Myller" problema 1

Last post by Marius Mainea « Sat Dec 27, 2008 6:04 pm
Replies: 1
by Bogdan Cebere » Sun Apr 13, 2008 10:40 pm

1 Replies

764 Views

Last post by Marius Mainea
Sat Dec 27, 2008 6:04 pm
Functie compusa cu primitiva sa

Last post by Marius Mainea « Sat Dec 27, 2008 2:17 pm

by Marius Mainea » Sat Dec 27, 2008 2:17 pm

0 Replies

344 Views

Last post by Marius Mainea
Sat Dec 27, 2008 2:17 pm
Inegalitate cu o functie de clasa C^1 care se anuleaza

Last post by certus « Sun Nov 02, 2008 3:36 pm
Replies: 1
by Cezar Lupu » Sat Oct 11, 2008 6:06 pm

1 Replies

756 Views

Last post by certus
Sun Nov 02, 2008 3:36 pm
Un sir exprimat printr-o integrala definita

Last post by Marius Mainea « Thu Oct 30, 2008 11:33 pm
Replies: 1
by Virgil Nicula » Thu Oct 30, 2008 4:46 pm

1 Replies

541 Views

Last post by Marius Mainea
Thu Oct 30, 2008 11:33 pm
Limita cu sume Riemann?

Last post by o.m. « Wed Oct 22, 2008 9:09 pm
Replies: 1
by Cezar Lupu » Sat Oct 11, 2008 6:15 pm

1 Replies

770 Views

Last post by o.m.
Wed Oct 22, 2008 9:09 pm
Functie continua si periodica cu primitiva nemarginita

Last post by Radu Titiu « Sun Oct 12, 2008 2:39 pm
Replies: 1
by Cezar Lupu » Sat Oct 11, 2008 6:32 pm

1 Replies

647 Views

Last post by Radu Titiu
Sun Oct 12, 2008 2:39 pm
Functie integrala

Last post by Vlad Matei « Tue Sep 23, 2008 4:17 pm
Replies: 1
by Beniamin Bogosel » Thu Aug 07, 2008 9:41 pm

1 Replies

789 Views

Last post by Vlad Matei
Tue Sep 23, 2008 4:17 pm
Functie derivabila

Last post by Beniamin Bogosel « Tue Aug 12, 2008 8:54 am
Replies: 1
by Beniamin Bogosel » Thu May 22, 2008 7:11 pm

1 Replies

767 Views

Last post by Beniamin Bogosel
Tue Aug 12, 2008 8:54 am
Problema cu inegalitate integrala

Last post by bogdanl_yex « Thu Aug 07, 2008 11:49 pm
Replies: 1
by Beniamin Bogosel » Thu Aug 07, 2008 9:38 pm

1 Replies

676 Views

Last post by bogdanl_yex
Thu Aug 07, 2008 11:49 pm
Calcul de integrale 7

Last post by Marius Mainea « Fri Jul 18, 2008 12:23 pm
Replies: 1
by Sabin Salajan » Fri Jul 18, 2008 11:52 am

1 Replies

761 Views

Last post by Marius Mainea
Fri Jul 18, 2008 12:23 pm
Inegalitati cu primitive si functii trigonometrice

Last post by Marius Mainea « Thu Jul 10, 2008 9:35 pm
Replies: 1
by Tudorel Lupu » Tue Jan 29, 2008 12:21 am

1 Replies

1190 Views

Last post by Marius Mainea
Thu Jul 10, 2008 9:35 pm
Inegalitate integrala 3

Last post by Marius Mainea « Sat Jul 05, 2008 12:39 pm
Replies: 3
by Marius Mainea » Wed Jul 02, 2008 11:59 pm

3 Replies

881 Views

Last post by Marius Mainea
Sat Jul 05, 2008 12:39 pm

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