![function Sqrt[z] in the complex plane](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Complex_sqrt_leaf1.jpg/202px-Complex_sqrt_leaf1.jpg "function Sqrt[z] in the complex plane")
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![function Sqrt[z] in the complex plane](http://commons.wikipedia.org/wiki/Image:Complex_sqrt_leaf1.jpg "function Sqrt[z] in the complex plane")
3/3/09: Math fans to observe Square Root Day
03/03/2009 | 08:58 AM
REDWOOD CITY, California — Dust off the slide rules and recharge the calculators. Square Root Day is upon us.
The math-buffs’ holiday, which only occurs nine times each century, falls on Tuesday — 3/3/09 (for the mathematically challenged, three is the square root of nine).
GMANews.TV – 3/3/09: Math fans to observe Square Root Day – Odds and Ends – Official Website of GMA News and Public Affairs – Latest Philippine News – BETA.
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