[talk-au] answers to difficult questions

Liz edodd at billiau.net
Fri Feb 19 08:38:13 GMT 2010

On Fri, 19 Feb 2010, David Murn wrote:
>   Youve got a GPS, all you need is a
> compass, pen/paper and a little bit of high-school maths.
My high school maths is gone many years ago....
But the suggestion is quite correct.

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