DescriptionGabrielHorn.png English: Povray rendering of Gabriel'sHorn. Its source code is at http://roker.dingens.org/wikipedia/GabrielsHorn.pov and GabrielsHorn
18:30 Goldencako 310×215× (18859 bytes) {{Information |Description=Gabriel'sHorn. Created with MuPAD. Source code: f := u -> 1/u: plot(plot::Surface([u