miercuri, 30 noiembrie 2016

What does it feel like to invent math?

exccellent filmuletz

https://www.youtube.com/watch?v=AmgkSdhK4K8

vineri, 21 octombrie 2016

Gazeta Matematica seria A Noo 3-4 2014

https://drive.google.com/open?id=0B0Im98UXA53oZWU4UEJOQ190dWs

sau

https://www.scribd.com/document/328491220/Gazeta-Matematica-Seria-A-3-4-2014

precum si

https://issuu.com/home/docs/gazeta_matematica_seria_a-3-4-2014

joi, 20 octombrie 2016

Gazeta Matematica seria A-1-2-2015

http://issuu.com/leonpetrakovsky/docs/gazeta_matematica_seria_a-1-2-2015?workerAddress=ec2-54-87-138-206.compute-1.amazonaws.com


sau

https://www.scribd.com/document/328283445/Gazeta-Matematica-Seria-a-1-2-2015

Gazeta Matematica seria A Noo 3-4 2016

https://www.scribd.com/document/325073836/Gazeta-Matematica-seria-A-No-3-4-2015

Carti si Reviste on-line Gazeta Matematica seria B No 9 2016

ultimele postari

https://www.scribd.com/document/327333366/Probleme-de-Matematica-Pentru-Concurs

https://issuu.com/leonpetrakovsky/docs/gazeta_matematica_seria_b-9-2016

https://issuu.com/leonpetrakovsky/docs/suplimentul_gmb-9-2016

marți, 21 iunie 2016

Rezolvarea problemelor din Gazeta Matematica (seria B) Nr 4/2016 pentru clasa a VIII-a

Problema E:15002, pag. 212,autor Lucian DRAGOMIR, Otelu Rosu



 Problema E:15003, pag. 212,autor Mihaela BERINDEANU, Bucuresti



Problema E:15004, pag. 212,autor Geagatai MUSA-CERCHEZ, Constanta



Problema E:15005, pag. 212,autor Constantin PETREA, Pascani



marți, 2 februarie 2016

PROBLEMA 27164 (cls XII) din GM-B 12/2015

PROBLEMA  27164 (cls XII) din GM-B 12/2015, pag. 592,

autor Florin ROTARU, Focsani

Enunt

Raspuns CP



Rezolvare CP 









Remarci finale