http://www.johndcook.com/blog/2009/03/26/springs-and-resistors-harmonic-mean/ The blog of John D. Cook Sat, 11 Feb 2012 22:42:11 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://www.johndcook.com/blog/2009/03/26/springs-and-resistors-harmonic-mean/comment-page-1/#comment-20695 Vishal Mon, 06 Jul 2009 16:10:31 +0000 http://www.johndcook.com/blog/?p=1863#comment-20695 Wonderful explanation, thanks! I always wondered about the practical example of harmonic means... Wonderful explanation, thanks! I always wondered about the practical example of harmonic means…

]]> http://www.johndcook.com/blog/2009/03/26/springs-and-resistors-harmonic-mean/comment-page-1/#comment-15303 Steps that Multiply - “Math Teachers at Play” Blog Carnival #4 Fri, 03 Apr 2009 10:04:58 +0000 http://www.johndcook.com/blog/?p=1863#comment-15303 [...] D. Cook presents Springs, resistors, and harmonic means posted at The [...] [...] D. Cook presents Springs, resistors, and harmonic means posted at The [...]

]]>