From: Matt Date: 2010-01-10T10:35:06+09:00 Subject: Re: Confusing docs . . . how do I use gcd2? On Jan 9, 8:32 pm, Matt wrote: > The standard library docs don't make sense to me a lot of the time. > How do I use the gcd2 method in class Integer (or is it in file > mathn.rb . . . no idea)? Here's a link to what I'm looking at: http://www.ruby-doc.org/stdlib/libdoc/mathn/rdoc/classes/Integer.html#M000926