Template talk:Differential transforms of plane curves

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We shall either have one article for all "pedal curves" or all three separate of them . `'mikka 03:21, 7 March 2007 (UTC)

I couldn't find information on contrapedal curve. If you can - do it, but note that contrapedal curve is much more similar to pedal curve than negative pedal curve (which is inverse operation).--Dojarca 09:30, 7 March 2007 (UTC)
Huh? It is in Mathworld. Anyway, you are right, the definition is similar (but the curve is not). I will try to expand. By the way, what about the "negative contrapedal curve"? Does it have any standard name? `'mikka 17:10, 7 March 2007 (UTC)

Some more in http://igitur-archive.library.uu.nl/dissertations/2003-0912-123058/c4.pdf (which is part of http://igitur-archive.library.uu.nl/dissertations/2003-0912-123058/inhoud.htm)

Create the new article if you wish. Until you do so, the link to contrapedal curve should not exist in the template.--Dojarca 10:33, 8 March 2007 (UTC)
Even red links may exist in template. Once again, template is for notions not for articles. `'mikka 08:58, 14 March 2007 (UTC)
Red links - yes, but not dual links to one article.--Dojarca 09:29, 14 March 2007 (UTC)