Search found 5 matches
- Tue Nov 11, 2008 12:03 pm
- Forum: Chat de voie
- Topic: Concursul «Gheorghe Vranceanu» Bacau
- Replies: 1
- Views: 574
- Sun Nov 09, 2008 4:56 pm
- Forum: Chat de voie
- Topic: Ceva amuzant...
- Replies: 7
- Views: 1299
matematica in versuri :D
foarte dragut
: http://www.youtube.com/watch?v=XimsA8e5ko8
- Sun Nov 09, 2008 3:58 pm
- Forum: Chat de voie
- Topic: Poti face diferenta intre un informatician si un criminal?
- Replies: 24
- Views: 4595
- Mon Apr 07, 2008 6:58 pm
- Forum: Analiza matematica
- Topic: Sume Riemann cu functii periodice
- Replies: 2
- Views: 1415
Se demostreaza (tinand seama ca F(x+t)-F(x)=constant=F(T)-F(0) , alegand x=0 ) ca: F admite scrierea F(x)=G(x)+\lambda{x} cu G functie periodica de perioada T \Leftrightarrow \lambda= \frac{F(T)-F(0)}{T}=\frac{1}{T}\int^T_0%20f(x)dx . Iar la punctul b), inlocuind F(k) cu forma de la punctul a)...vom...
- Fri Apr 04, 2008 11:48 pm
- Forum: Analiza matematica
- Topic: Traian Lalescu 2008, problema 3
- Replies: 4
- Views: 1150