RE: [PHP] More math fun

From: Date: Wed, 13 Aug 2008 07:40:36 +0000
Subject: RE: [PHP] More math fun
References: 1 2 3 4 5 6  Groups: php.general 
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On Wed, 2008-08-13 at 08:14 +0100, Alex Chamberlain wrote: > 1.7763568394E-15 is 0. The computer just had a rounding error somewhere. We > had this discussion a few weeks ago, the solution being to decide to what > accuracy you want the answer. Upto 14 decimal places will give you 0 here!! I thought we had a different discussion a couple of weeks ago about floating point storage precision. How come only Jay is getting *this* rounding error? Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP

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