{"version":"1.0","provider_name":"Rainbow Dash Network","provider_url":"http:\/\/rainbowdash.net\/","type":"link","title":"Narwhal (narwhal)'s status on Thursday, 26-Feb-15 03:26:57 UTC","author_name":"Narwhal (narwhal)","author_url":"http:\/\/rainbowdash.net\/narwhal","url":"http:\/\/rainbowdash.net\/notice\/3860651","html":"@<span class=\"vcard\"><a href=\"http:\/\/rainbowdash.net\/user\/35611\" class=\"url\" title=\"Chris Moase\"><span class=\"fn nickname mention\">rednorth<\/span><\/a><\/span> I was taught SOHCAHTOA way back in elementary school. It's a very simple principle to understand. SOH (sin\/opp=hyp) CAH (cos\/adj=hyp) TOA (tan\/opp=adj)"}