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Forum URL:	http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name:	This and that
Topic ID:	138
#0, LaPorte Posted by Frederick on Aug-04-01 at 11:04 AM What is first name of LaPorte as in "LaPorte formula" This takes the form f(a) = sin(h*sina). a = angle of take off h = height above ground f(a) = ? Relates to antenna radiation.