Tuesday, November 8, 2022

オイラー数の退役した大日本帝国海軍の旗 - Japanese Signal Flag for Euler's Number, Post Modern


The retired Imperial Japanese Navy flag for Euler's Number (pronounced Oiler's Numbers), make a certain and elegant pattern.  

Note the IJN numerical signal flags were retired after WWII or the Great Pacific War. They are rare sort to find, but they do exist.

Only the first 3 digits appear on the flag.

 2.7182818284590452353602874713527



 

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