tag:blogger.com,1999:blog-4679715190635795973.post813939273858506460..comments2014-05-22T14:28:50.026-07:00Comments on y of x: A Mathematician Goes on Vacation 6Hendree Milwardhttps://plus.google.com/117623900567224523841noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-4679715190635795973.post-53283465631915246252009-07-17T17:14:04.313-07:002009-07-17T17:14:04.313-07:00Cool, thanks. I don't think I would have found...Cool, thanks. I don't think I would have found that (I didn't know that Braille for math is called "Nemeth Code").Rick Reganhttp://www.exploringbinary.com/noreply@blogger.comtag:blogger.com,1999:blog-4679715190635795973.post-28196463341912917312009-07-17T10:49:52.773-07:002009-07-17T10:49:52.773-07:00Rick, yeah, that was tough. I had some pleasant de...Rick, yeah, that was tough. I had some pleasant detours though. I found a <a href="http://www.tsbvi.edu/math/algebra1.pdf" rel="nofollow">pdf</a> from <a href="http://www.tsbvi.edu/math/nemeth-reference.htm" rel="nofollow">the Texas School of the Blind and Visually Impaired </a> to confirm that the two preceding dots are a negative sign.HMhttp://www.blogger.com/profile/12859709233583742208noreply@blogger.comtag:blogger.com,1999:blog-4679715190635795973.post-60286787413867698442009-07-17T06:26:35.457-07:002009-07-17T06:26:35.457-07:00I guess the minus sign in braille is the two adjac...I guess the minus sign in braille is the two adjacent horizontal dots that precede the number? I searched trying to confirm this but I couldn't find anything (if you find a link let me know).Rick Reganhttp://www.exploringbinary.com/noreply@blogger.com