RT @fermatslibrary: Isaac Asimov proposed the following mnemonic to memorize π - the number of letters in each word corresponds to a digit… 0 atbildes

Aigars Mahinovs
(2019-07-29 15:50:21)
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RT @fermatslibrary: Isaac Asimov proposed the following mnemonic to memorize π - the number of letters in each word corresponds to a digit…

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