From: Andrew Lorimer Date: Thu, 29 Nov 2018 23:18:51 +0000 (+1100) Subject: ellpises and hyperbolas for spec X-Git-Tag: yr12~291 X-Git-Url: https://git.lorimer.id.au/notes.git/diff_plain/df7abfddd50926e105ac361c2d39be0f8079f1aa?hp=df7abfddd50926e105ac361c2d39be0f8079f1aa ellpises and hyperbolas for spec ---