Happy Tau Day

Contributed by: masodo on Tuesday, June 28 2011 @ 06:02 am UTC

Last modified on

 

Happy Tau Day[*1] 201_123456789

[*2]

[tag:math educational seasonal tips]

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BlogDogIt - Happy Tau Day
https://blogdogit.com/index.php/article/20110628060243532

[*1] http://BlogDogIt.com/article.php?story=20110319065454598
[*2] http://tauday.com
[*3] http://tauday.com/