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           | Description | 
           == Summary == A polar rose with equation r=2sin(4θ)  en:Category:Images of curves | 
          
          
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           | Author | 
           User  Mets501 on  en.wikipedia | 
          
          
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                Mets501 at the  English language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
               
                
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                 Permission is granted to copy, distribute and/or modify this document under the terms of the  GNU Free Documentation License, Version 1.2 or any later version published by the  Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled  GNU Free Documentation License.  http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue 
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