I hope I'm not too late. That's a lot packed into two pages! Three nits follow.
Rob "v=vector(QQ, [1,2,3])" How about using spaces around the equals? Is this PEP-8? ;-) "SageTeX package" vs. "sagetex package" Maybe put the latter into a fixed-width font to suggest this is the package name when you use it "pdf" vs. PDF (=Portable Document Format) -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/groups/opt_out.
