From: Andrew Lorimer Date: Sun, 28 Apr 2019 02:42:30 +0000 (+1000) Subject: [methods] conditions for differentiation X-Git-Tag: yr12~155 X-Git-Url: https://git.lorimer.id.au/notes.git/diff_plain/a32312fba0948e51cc3cf63ca27ce126231a699d?hp=a32312fba0948e51cc3cf63ca27ce126231a699d [methods] conditions for differentiation ---