On Friday, students were asked to complete an extra practice problem from the blog. Not everyone was able to get to it, so I reassigned it on Tuesday night. A number of folks were unable to find it last night.
The post has been bumped to the second page of the blog. If you scroll down to the bottom of this page, click on "older posts" and it'll be there.
I guess when you have as much to say as I do, things move from first page to second page pretty fast! :D