Algebra

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Regulament

Last post by Filip Chindea « Wed Mar 26, 2008 11:12 pm

by Filip Chindea » Wed Mar 26, 2008 11:12 pm

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Last post by Filip Chindea
Wed Mar 26, 2008 11:12 pm

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sir recurent care e polinomial (clasic?)

Last post by lasamasatelas « Thu Sep 16, 2010 9:48 pm
Replies: 1
by Dragos Fratila » Wed Feb 17, 2010 8:16 pm

1 Replies

2709 Views

Last post by lasamasatelas
Thu Sep 16, 2010 9:48 pm
IMAC Seniori 15 mai 2010 Ziua 1 Subiectul 2

Last post by Laurentiu Tucaa « Tue Jun 15, 2010 10:59 pm
Replies: 1
by Andi Brojbeanu » Tue Jun 15, 2010 9:23 pm

1 Replies

809 Views

Last post by Laurentiu Tucaa
Tue Jun 15, 2010 10:59 pm
Recurenta liniara neobisnuita implica periodicitate

Last post by Virgil Nicula « Fri Feb 19, 2010 5:57 pm
Replies: 2
by Filip Chindea » Sun May 11, 2008 9:39 pm

2 Replies

2933 Views

Last post by Virgil Nicula
Fri Feb 19, 2010 5:57 pm
Numere reale in intervalul [0,1]

Last post by Theodor Munteanu « Thu Feb 11, 2010 2:36 pm

by Theodor Munteanu » Thu Feb 11, 2010 2:36 pm

0 Replies

915 Views

Last post by Theodor Munteanu
Thu Feb 11, 2010 2:36 pm
Bijectie data prin recurenta intre N si Q+

Last post by Radu Titiu « Mon Jan 18, 2010 7:20 pm

by Radu Titiu » Mon Jan 18, 2010 7:20 pm

0 Replies

695 Views

Last post by Radu Titiu
Mon Jan 18, 2010 7:20 pm
IMO 2009 problema 5

Last post by Omer Cerrahoglu « Tue Aug 04, 2009 10:38 am

by Omer Cerrahoglu » Tue Aug 04, 2009 10:38 am

0 Replies

880 Views

Last post by Omer Cerrahoglu
Tue Aug 04, 2009 10:38 am
IMO 2009 problema 3

Last post by Omer Cerrahoglu « Tue Aug 04, 2009 10:12 am

by Omer Cerrahoglu » Tue Aug 04, 2009 10:12 am

0 Replies

874 Views

Last post by Omer Cerrahoglu
Tue Aug 04, 2009 10:12 am
TST IV 2009, Problema 1

Last post by Laurian Filip « Thu May 21, 2009 5:19 pm

by Laurian Filip » Thu May 21, 2009 5:19 pm

0 Replies

1096 Views

Last post by Laurian Filip
Thu May 21, 2009 5:19 pm
BMO 2009, pb. 4

Last post by Claudiu Mindrila « Sun May 03, 2009 3:00 pm

by Claudiu Mindrila » Sun May 03, 2009 3:00 pm

0 Replies

983 Views

Last post by Claudiu Mindrila
Sun May 03, 2009 3:00 pm
arctangenta unui radical este numar rational

Last post by Cezar Lupu « Thu Apr 30, 2009 8:52 pm

by Cezar Lupu » Thu Apr 30, 2009 8:52 pm

0 Replies

1192 Views

Last post by Cezar Lupu
Thu Apr 30, 2009 8:52 pm
Pentru orice numar natural n exista m natural

Last post by Virgil Nicula « Sat Jan 31, 2009 7:34 pm
Replies: 7
by Cezar Lupu » Wed Dec 19, 2007 8:23 pm

7 Replies

2686 Views

Last post by Virgil Nicula
Sat Jan 31, 2009 7:34 pm
Inecuatie functionala

Last post by Adriana Nistor « Sat Jan 31, 2009 6:13 pm
Replies: 1
by mychrom » Sat Nov 15, 2008 7:29 pm

1 Replies

1671 Views

Last post by Adriana Nistor
Sat Jan 31, 2009 6:13 pm
Ecuatie functionala!

Last post by Marius Mainea « Thu Jan 08, 2009 9:50 pm
Replies: 2
by maxim bogdan » Thu Jan 08, 2009 7:58 pm

2 Replies

1260 Views

Last post by Marius Mainea
Thu Jan 08, 2009 9:50 pm
Inf M = 0

Last post by Beniamin Bogosel « Sun Dec 28, 2008 1:44 pm
Replies: 1
by Radu Titiu » Sun Dec 28, 2008 2:55 am

1 Replies

1080 Views

Last post by Beniamin Bogosel
Sun Dec 28, 2008 1:44 pm
Primele p cifre ale numarului m^n

Last post by Omer Cerrahoglu « Sat Dec 20, 2008 2:20 pm
Replies: 1
by Radu Titiu » Sat Dec 20, 2008 12:57 am

1 Replies

1512 Views

Last post by Omer Cerrahoglu
Sat Dec 20, 2008 2:20 pm
Internet Olympiad Problema 5 -destul de inteligenta problema

Last post by Beniamin Bogosel « Thu Dec 18, 2008 10:58 pm

by Beniamin Bogosel » Thu Dec 18, 2008 10:58 pm

0 Replies

1049 Views

Last post by Beniamin Bogosel
Thu Dec 18, 2008 10:58 pm
Numar de valori consecutive luate de un polinom

Last post by Filip Chindea « Sun Dec 07, 2008 2:47 pm

by Filip Chindea » Sun Dec 07, 2008 2:47 pm

0 Replies

1541 Views

Last post by Filip Chindea
Sun Dec 07, 2008 2:47 pm
Constructie pentru o functie arbitrara

Last post by Filip Chindea « Sat Nov 22, 2008 8:12 pm

by Filip Chindea » Sat Nov 22, 2008 8:12 pm

0 Replies

1126 Views

Last post by Filip Chindea
Sat Nov 22, 2008 8:12 pm
Inegalitate trigonometrica non-standard

Last post by Filip Chindea « Tue Nov 18, 2008 10:11 pm
Replies: 3
by Filip Chindea » Sat Oct 25, 2008 8:27 pm

3 Replies

2095 Views

Last post by Filip Chindea
Tue Nov 18, 2008 10:11 pm
Ecuatie simpla, cu o forma interesanta

Last post by Laurian Filip « Tue Sep 30, 2008 10:05 am
Replies: 1
by Ciprian Oprisa » Tue Sep 23, 2008 7:05 pm

1 Replies

1275 Views

Last post by Laurian Filip
Tue Sep 30, 2008 10:05 am
Polinom

Last post by Vlad Matei « Tue Sep 23, 2008 3:19 pm

by Vlad Matei » Tue Sep 23, 2008 3:19 pm

0 Replies

1144 Views

Last post by Vlad Matei
Tue Sep 23, 2008 3:19 pm
Sir special

Last post by Beniamin Bogosel « Tue Sep 16, 2008 4:06 pm
Replies: 5
by mihai++ » Wed Sep 10, 2008 2:15 pm

5 Replies

2578 Views

Last post by Beniamin Bogosel
Tue Sep 16, 2008 4:06 pm
IMC 2008 ziua 1 problema 4

Last post by Beniamin Bogosel « Wed Jul 30, 2008 2:39 pm

by Beniamin Bogosel » Wed Jul 30, 2008 2:39 pm

0 Replies

1120 Views

Last post by Beniamin Bogosel
Wed Jul 30, 2008 2:39 pm
OIM 2008, ziua 2, pb 1

Last post by Sabin Salajan « Sun Jul 20, 2008 1:01 pm
Replies: 1
by Claudiu Mindrila » Sun Jul 20, 2008 12:03 am

1 Replies

1544 Views

Last post by Sabin Salajan
Sun Jul 20, 2008 1:01 pm
Functie polinomiala pozitiva pe numere nenegative

Last post by Filip Chindea « Sat Jul 12, 2008 9:26 pm

by Filip Chindea » Sat Jul 12, 2008 9:26 pm

0 Replies

1484 Views

Last post by Filip Chindea
Sat Jul 12, 2008 9:26 pm
Inegalitate exponentiala non-standard

Last post by Radu Titiu « Sat Jul 12, 2008 7:50 pm
Replies: 1
by Filip Chindea » Sat Jul 12, 2008 6:31 pm

1 Replies

1693 Views

Last post by Radu Titiu
Sat Jul 12, 2008 7:50 pm
Plane netrecand prin origine

Last post by Filip Chindea « Sat Jul 12, 2008 6:45 pm

by Filip Chindea » Sat Jul 12, 2008 6:45 pm

0 Replies

1122 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:45 pm
Marginire si subaditivitate

Last post by Filip Chindea « Sat Jul 12, 2008 6:37 pm

by Filip Chindea » Sat Jul 12, 2008 6:37 pm

0 Replies

1084 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:37 pm
Ecuatie functionala pe realele pozitive

Last post by Filip Chindea « Sat Jul 12, 2008 6:33 pm

by Filip Chindea » Sat Jul 12, 2008 6:33 pm

0 Replies

1197 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:33 pm
Functie pe intregii pozitivi si valori posibile

Last post by Filip Chindea « Sat Jul 12, 2008 6:28 pm

by Filip Chindea » Sat Jul 12, 2008 6:28 pm

0 Replies

1243 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:28 pm
Inegalitate non-standard cu n-uple de reale

Last post by Filip Chindea « Sat Jul 12, 2008 6:24 pm

by Filip Chindea » Sat Jul 12, 2008 6:24 pm

0 Replies

1211 Views

Last post by Filip Chindea
Sat Jul 12, 2008 6:24 pm
Clasica

Last post by Cezar Lupu « Wed Jul 09, 2008 8:21 pm
Replies: 2
by Filip Chindea » Sun May 11, 2008 10:12 pm

2 Replies

2051 Views

Last post by Cezar Lupu
Wed Jul 09, 2008 8:21 pm
Functie in doua variabile

Last post by Marius Mainea « Tue Jun 24, 2008 1:45 pm
Replies: 1
by Vlad Matei » Thu Jan 03, 2008 12:46 pm

1 Replies

1637 Views

Last post by Marius Mainea
Tue Jun 24, 2008 1:45 pm
Ecuatie functionala

Last post by Filip Chindea « Sat Jun 21, 2008 8:54 pm
Replies: 1
by Beniamin Bogosel » Tue Jun 17, 2008 11:09 am

1 Replies

1277 Views

Last post by Filip Chindea
Sat Jun 21, 2008 8:54 pm
Inca o ecuatie functionala

Last post by Beniamin Bogosel « Wed Jun 18, 2008 6:18 pm

by Beniamin Bogosel » Wed Jun 18, 2008 6:18 pm

0 Replies

1099 Views

Last post by Beniamin Bogosel
Wed Jun 18, 2008 6:18 pm
Multimi cu elemente in comun

Last post by Beniamin Bogosel « Tue Jun 17, 2008 11:22 am

by Beniamin Bogosel » Tue Jun 17, 2008 11:22 am

0 Replies

880 Views

Last post by Beniamin Bogosel
Tue Jun 17, 2008 11:22 am
Permutari particulare

Last post by Filip Chindea « Sat Jun 14, 2008 9:20 pm
Replies: 7
by Filip Chindea » Fri Jun 13, 2008 9:18 pm

7 Replies

2826 Views

Last post by Filip Chindea
Sat Jun 14, 2008 9:20 pm
Romanian TST I 2008, Problema 2

Last post by Beniamin Bogosel « Thu May 08, 2008 7:48 pm
Replies: 2
by Laurian Filip » Fri May 02, 2008 11:51 am

2 Replies

2084 Views

Last post by Beniamin Bogosel
Thu May 08, 2008 7:48 pm
BMO 2008 Problema 4

Last post by Beniamin Bogosel « Wed May 07, 2008 8:08 pm

by Beniamin Bogosel » Wed May 07, 2008 8:08 pm

0 Replies

1248 Views

Last post by Beniamin Bogosel
Wed May 07, 2008 8:08 pm
Partitionare interval

Last post by Filip Chindea « Sat Apr 19, 2008 9:55 pm
Replies: 2
by Alin Galatan » Thu Sep 27, 2007 10:04 pm

2 Replies

1858 Views

Last post by Filip Chindea
Sat Apr 19, 2008 9:55 pm
Polinom ireductibil

Last post by Dragos Fratila « Wed Apr 16, 2008 3:39 pm
Replies: 2
by Mihai Berbec » Wed Apr 16, 2008 11:31 am

2 Replies

1580 Views

Last post by Dragos Fratila
Wed Apr 16, 2008 3:39 pm
Patrat partitionat in patrate mai mici

Last post by Dragos Fratila « Sun Apr 13, 2008 3:40 pm

by Dragos Fratila » Sun Apr 13, 2008 3:40 pm

0 Replies

913 Views

Last post by Dragos Fratila
Sun Apr 13, 2008 3:40 pm
Ecuatie functionala 1

Last post by spx2 « Sat Apr 12, 2008 12:02 pm
Replies: 6
by Dragos Fratila » Tue Oct 16, 2007 5:30 pm

6 Replies

4209 Views

Last post by spx2
Sat Apr 12, 2008 12:02 pm
Radicali liniar independenti peste corpul nr. rationale

Last post by Bogdan Cebere « Fri Apr 11, 2008 7:51 pm
Replies: 1
by Mihai Berbec » Mon Mar 31, 2008 6:38 pm

1 Replies

1189 Views

Last post by Bogdan Cebere
Fri Apr 11, 2008 7:51 pm
O problema de pe forumul FMI

Last post by Ingerrrul « Mon Apr 07, 2008 9:31 am
Replies: 4
by Liviu Ornea » Wed Mar 05, 2008 8:44 am

4 Replies

2494 Views

Last post by Ingerrrul
Mon Apr 07, 2008 9:31 am
Functie bijectiva ca suma a doua functii bijective

Last post by Cezar Lupu « Sun Feb 10, 2008 11:16 pm

by Cezar Lupu » Sun Feb 10, 2008 11:16 pm

0 Replies

1930 Views

Last post by Cezar Lupu
Sun Feb 10, 2008 11:16 pm
Polinom

Last post by Vlad Matei « Tue Jan 22, 2008 7:17 pm

by Vlad Matei » Tue Jan 22, 2008 7:17 pm

0 Replies

1463 Views

Last post by Vlad Matei
Tue Jan 22, 2008 7:17 pm
Ecuatie cu doua functii

Last post by Vlad Matei « Fri Jan 04, 2008 7:58 pm

by Vlad Matei » Fri Jan 04, 2008 7:58 pm

0 Replies

1320 Views

Last post by Vlad Matei
Fri Jan 04, 2008 7:58 pm
Ecuatie functionala 2

Last post by SNT « Sun Dec 30, 2007 1:47 pm
Replies: 4
by mychrom » Mon Oct 08, 2007 9:01 pm

4 Replies

2451 Views

Last post by SNT
Sun Dec 30, 2007 1:47 pm
functie pozitiva si numarul de aur

Last post by lasamasatelas « Sat Nov 24, 2007 4:01 pm
Replies: 1
by Cezar Lupu » Mon Oct 22, 2007 11:42 pm

1 Replies

1619 Views

Last post by lasamasatelas
Sat Nov 24, 2007 4:01 pm

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