File:Exp e.svg
Summary
| Description | 
 Deutsch:  Man sieht in Rot die Funktion ex und in Blau die Tangente t am Punkt (0,1). 
English:  Exponential function ex together with its tangent through (0,1).  | 
| Date | |
| Source | Selbst erstellt (own work using GeoGebra), completely reworked 2010-08-22 | 
| Author | Marcel Marnitz, reworked by user:Georg-Johann | 
| This  is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Original file was just a container for a png. Recreated as proper vector graphic.
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Licensing
| I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.  |