wrote:

I just uploaded an Excel spreadsheet program to the dropbox
[http:\\www.metalworking.com ] that calculates the angular spacing for
any given number of gear teeth.

No you didn't. First, http:\\www.metalworking.com doesn't work. It
needs to be http://www.metalworking.com . Second, even after making the
correction, there is no file called Gearcalc.xls there. In fact,
searching on .xls finds nothing and searching on Gear finds lots but no
Gearcalc.xls.

BTW, I was just curious to see just how big that file is since that
problem takes on line of 28 characters in APL. :-)

Ted