Template:Potd/2019-01-05 (de)
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![](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Paraboloide_circular_02.jpg/300px-Paraboloide_circular_02.jpg)
![](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Paraboloide_circular_02.jpg/300px-Paraboloide_circular_02.jpg)
Zirkuläres Paraboloid erzeugt durch .
This is the German translation of the Picture of the day description page from 5 January 2019.
Zirkuläres Paraboloid erzeugt durch .
Descriptions in other languages: