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pulser
03-26-2009, 02:32 PM
I found this on the AWS forum.
Brett
03-30-2009, 04:52 PM
http://www.handymath.com/cgi-bin/rad2.cgi?submit=Entry

A very handy link in the same vein .

Brett
R W
04-04-2009, 05:29 AM
Two usefull links
tapwelder
04-14-2009, 08:49 PM
I found this on the AWS forum.

It kinda takes you through some unnessary steps. Cut out the last two paragraphs in the final section on that diagram, by using "Cosine B" and "1/2 the hypotenuse" to find "side C". Why even calculate side A at all?


Or just use Bretts link

I was working on a gate with an arched top and needed a formula for cutting some balusters.

Thanks guys.