Szücs, Kinga2013-10-042013-10-042007http://hdl.handle.net/2003/31071http://dx.doi.org/10.17877/DE290R-6838In this paper we focus on a basic problem in teaching calculus: how to handle the idea of function composition? In correspondence with the theory of fundamental ideas we show how and why to pay attention to this problem. Moreover we discuss a possible teaching concept that can be used as an analytical approach of the problem.deBehandlung mathematischer Begriffe und Definitionen im MUAbbildungen und FunktionenElementare Behandlung von Funktionen510Text