{"id":2070,"date":"2005-10-14T10:34:00","date_gmt":"2005-10-14T00:34:00","guid":{"rendered":"http:\/\/new.radio-active.net.au\/web3\/2070\/"},"modified":"2014-10-10T12:30:51","modified_gmt":"2014-10-10T01:30:51","slug":"2070","status":"publish","type":"post","link":"http:\/\/www.radio-active.net.au\/web3\/2070","title":{"rendered":""},"content":{"rendered":"<p>I am not sure when I am moving through to WestNet, but I am guessing that it can be any time soon. I guess the first that I will know is that internet access drops off&#8230; Hmm.. <\/p>\n<p>I had an interesting maths problem to work on&#8230; I was wanting to know when two compass bearings were within 30 degrees of each other. This is actually a harder calculation than you would think&#8230; The problem is when one heading is at 350 degrees and the other is at 10 degrees. Normally you would do (10-350) or (350-10) and the answer would be 20 degrees (or -20 degrees). Well, that is what would happen if the maths actually work. But they dont&#8230; <\/p>\n<p>The answer, if you want to know if two angles are within 30 degrees is to <br \/>    Absolut Value ( Angle 1 &#8211; Angle 2)<br \/>And if this is < 30 or > 330 then the angles are within 30 degrees. You would not believe how much time I worked on that, getting nowhere. I then posted to the OzAPRS mailing list that I started a few years back, and got a reply back very quickly&#8230; Now I just need to implement this&#8230; Simple&#8230;.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I am not sure when I am moving through to WestNet, but I am guessing that it can be any time soon. I guess the first that I will know is that internet access drops off&#8230; Hmm.. I had an &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"http:\/\/www.radio-active.net.au\/web3\/2070\">  Read More &raquo;<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/s5cfmK-2070","_links":{"self":[{"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/posts\/2070"}],"collection":[{"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/comments?post=2070"}],"version-history":[{"count":0,"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/posts\/2070\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/media?parent=2070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/categories?post=2070"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.radio-active.net.au\/web3\/wp-json\/wp\/v2\/tags?post=2070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}