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Merge edit
I think this page and the page on the Cassinoide might be merged. Comments? Gene Ward Smith 05:03, 15 May 2006 (UTC)
1 < b2 < 2? edit
I'd really like to see some ovals added to the diagram for which 1 < b2 < 2. My suspicion, looking at the curves for 1 and 2, is that these would be peanut-shaped and that the curve is convex iff b2 ≥ 2. SeahenNeonMerlin 21:33, 3 July 2006 (UTC)
relation to torus? edit
is the intersection curve of a torus and a plane a cassini oval? would suggest at least a link to http://en.wikipedia.org/wiki/Toric_section —Preceding unsigned comment added by 128.214.3.55 (talk) 12:15, 22 March 2010 (UTC)
quartic edit
It might be worth mentioning in the lede that these are quartics. Tkuvho (talk) 17:42, 29 December 2011 (UTC)