salam doostan.... vose gosaste age mikhain tasalot dashte bashin gerafe khoshkhan ro bekhonid vose nazarye adad aby ghalamchy va andishe sazan albate testhaye doshvare taalify ro rad konid.aslan soraghe nazarye adade khoshkhan narid man bichare shodam natije ham nadasht.... vose tahlili khoshkhan mahshare az on mahshartar va alitar tazminedaneshe ye ketba soratye ke chand sal chap nashode vali man tehran gir avordam... vose araby ham foto fane ktab sabz az hameye ktaba behtare... vose fizik pish faghat enerjy atomi choon kamel va be adam tasalot mide gaj khaili bikhode male pishesh.... age soali hast dar khdmatam....
