Talk:Implicit surface

this doesn't help with my vector calculus homework

 * [ —The preceding unsigned comment was added by 137.112.141.137 (talk) 08:53, 30 April 2007 (UTC).

How is it different..
How is this any different from contours or level sets? Is it just a domain-specific synonym? If so, this should probably be merged. AaronWL 05:34, 18 May 2007 (UTC)
 * I don't think there is any difference, mathematically speaking. I merged it to level set. Oleg Alexandrov (talk) 07:36, 18 May 2007 (UTC)