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Thu, 23 Mar 2023 21:43:13 +0000the_coder said on 18/Apr/2010
https://snipplr.com/view/25079/calculate-distance-on-google-map-v3-with-a-ruler
<p>"var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));" can be simplified to "var c = 2 * Math.asin(Math.sqrt(a));"</p>Sun, 18 Apr 2010 02:33:30 UTChttps://snipplr.com/view/25079/calculate-distance-on-google-map-v3-with-a-ruler