Exponentialfunktion/Taylorpolynome/Supremum und Infimum/Aufgabe

Bestimme das Supremum und das Infimum der Funktionenfolge

{}f_{n}(x)=\sum _{k=0}^{n}{\frac {1}{k!}}x^{k}\,.

This article is issued from Wikiversity. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.