This irks me greatly. I never ever use Excel and only rarely spreadsheet (and only for easy graphing). I use 1st year university-level math very frequently (s

This irks me greatly. I never ever use Excel and only rarely spreadsheet (and only for easy graphing). I use 1st year university-level math very frequently (stats, algebra, etc), but very very rarely anything more advanced. PhD in CS, not from a school on his list.