http://myreckonings.com/wordpress/2008/01/09/the-art-of-nomography-i-geometric-design/
...so I was *actually* trying to figure out what impedence matching is,
but instead I ended up reading a fascinating article about nomography.
Wikipedia is like that...
--
http://blog.orphi.me.uk/
http://www.zazzle.com/MathematicalOrchid*
