Dan Sitaru

The book contains a large variety of basic aspects in elementary mathematics as well as a long list of original exercises and problems. It can well serve as a useful dictionary of problem-solving for teachers » ...mai mult

The book contains a large variety of basic aspects in elementary mathematics as well as a long list of original exercises and problems, some of these published in famous math magazines such as Crux Mathematicorum, » ...mai mult

Cartea contine o mare varietate de probleme de matematici elementare si o lunga lista de exercitii originale sau publicate in reviste prestigioase de matematica sub semnatura autorului: Crux Mathematicorum, » ...mai mult