John Schilke wrote >Dear Frank (and all), >You'll be amused to know that I use an astrolabe, a hand calculator (Casio), AND a slide rule to do the calculations. Much easier than programming, I think, but then I'm ancient, according to my children!
Hello John (and all) Also it's comforting to know that, deep inside, every pocket calculator works in old-fashioned decimals and none of that absurd binomial nonsense favoured by computers. Regards, Frank -- Frank Evans
