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Why does the Windows calculator generate tiny errors when calculating the square root of a perfect square? – The Old New Thing

Posted by jpluimers on 2016/12/07

In the continued “floating point code is hard for most software developers” series:

[WayBack] Why does the Windows calculator generate tiny errors when calculating the square root of a perfect square? – The Old New Thing

Because it doesn’t know that it’s a perfect square.

–jeroen

This entry was posted on 2016/12/07 at 12:00 and is filed under Algorithms, Conference Topics, Conferences, Development, Event, Floating point handling, Software Development, The Old New Thing, Windows Development. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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