The history of this function: http://www.beyond3d.com/content/articles/8/ Findin... | Hacker News

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apu on June 9, 2008 | parent | context | favorite | on: Fast Inverse Square Root Function - Seems to have ...

The history of this function: http://www.beyond3d.com/content/articles/8/

Finding the original author of the function (Greg Walsh): http://www.beyond3d.com/content/articles/15/

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