File talk:Catenary part below circle of curvature.svg

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Missing data[edit]

I uploaded this file some hours ago through the secure server. I got proxy errors then. It seems that all metdadata (licence, category and others) where not transmitted. I am in the process to add these manually. --Vernanimalcula (talk) 22:40, 11 July 2009 (UTC)[reply]

Simplification[edit]

The black line below was drawn with 101 polyline points. Quite the same appearance gives a very simple path with one single "Q" point. sarang사랑 08:00, 5 March 2012 (UTC)[reply]