Talk:Plateau's laws
Latest comment: 1 year ago by Tamfang in topic Exact or about the tetrahedral angle
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Soap films are made of entire smooth surfaces. edit
What exactly does that mean? A soap film is made of an 'entire' smooth surfaces? Is that part of a soap film, or an entire soap film? What is the difference between entire smooth surfaces and smooth surfaces which are not 'entire'?
Exact or about the tetrahedral angle edit
Text says 4 borders meet at the tetrahedral angle, Image caption adds "about". Which is it ? - Rod57 (talk) 11:41, 9 October 2022 (UTC)