Jivemaster Posted February 26, 2005 Share Posted February 26, 2005 A navigation rule of thumb is that for small angles a 1 degree track error causes you to be 1 unit in 60 off course. So a 1degree beam angle is 1 foot dia at 60 feet. Link to comment Share on other sites More sharing options...
propmonkey Posted February 26, 2005 Share Posted February 26, 2005 im taking a trig class right now. sine - sin - y/rcosine - cos - x/rtangent -tan - y/xcosecant - csc - r/ysecant - sec - r/xcotangent - cot - x/y x= the horizontal leg(adjacent)y= the vertical leg(opposite)r= hypontenuse Link to comment Share on other sites More sharing options...
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