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           | Description | 
           A little image of aleph_0, smallest infinite cardinal | 
          
          
           | Date | 
           
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           | Source | 
           Own work | 
          
          
           | Author | 
           PNG made by  Maksim, SVG made by  Amada44 | 
          
          
           Permission ( Reusing this file) | 
           
            
             
              | Public domainPublic domainfalsefalse | 
              
             
            
             
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              This file is ineligible for  copyright and therefore in the  public domain, because it consists entirely of information that is common property and contains no original authorship. | 
              
             
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