Posted by AndyG on February 23, 2007 at 08:33:08 from 130.159.248.222 user AndyG.
In Reply to: Re: More math posted by Jock on February 22, 2007 at 20:02:46:
And for those wanting imagery:
...I learned this from an article on oar-making many years ago. It really is extremely satisfying - and my plane enjoyed the "proper workout" too!
