Comments on: SQL Get Distance from Longitude and Latitude

Comments on: SQL Get Distance from Longitude and Latitude http://www.fusionteam.co.uk/blog/2008/08/15/sql-get-distance-from-longitude-and-latitude/ ColdFusion, Adobe, Flex, RIA, Silverlight, Flash and all things web! Mon, 19 Apr 2010 07:24:56 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: bob http://www.fusionteam.co.uk/blog/2008/08/15/sql-get-distance-from-longitude-and-latitude/comment-page-1/#comment-376 bob Mon, 19 Apr 2010 07:24:56 +0000 http://www.fusionteam.co.uk/blog/?p=55#comment-376 "SET @Miles = 3959 * ATAN(SQRT(1 - SQUARE(@Ans)) / @Ans)" can be simplified to "SET @Miles = 3959 * ACOS(@Ans)" “SET @Miles = 3959 * ATAN(SQRT(1 – SQUARE(@Ans)) / @Ans)” can be simplified to “SET @Miles = 3959 * ACOS(@Ans)”

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