I've uploaded the new versions …

I've uploaded the new versions of lectures 3, 4, and 5 (today's lecture) to the page at http://www.uio.no/studier/emner/matnat/fys/FYS-GEO4500/h11/undervisningsmateriale/. I have tried to edit the main page so that this link shows up, but have been unable to, so just type in the full link and bookmark it.

Previous versions of subsequent lectures are still there, with the old numbering. I'll try to replace them with new versions every week from now on.