From mboxrd@z Thu Jan 1 00:00:00 1970 From: rudi.j.blom at gmail.com (Rudi Blom) Date: Mon, 13 Apr 2020 22:14:44 +0700 Subject: [COFF] On having a slash Message-ID: Remember I learned slashing my zeroes, small bar in sevens and zets, curly letter X. This was when a studied Mathematics fro a while at the University of Technology in Delft, the Netherlands.. I think it had to do with avoiding misunderstandings in scribbled formulars in a time we still did a lot of real writing semester papers. This was around mid-70tish for me.