Day 25: mat385

Today:

• Announcements
  • Assignment 6.4 is due

  • Homeworks for sections 6.2 and 6.3 haven't been graded yet. Sorry about that. That will have some impact upon your tests grades (they'll be worth 5 points of your test scores).

  • Preliminary results: the exams went okay:
    • Mean (post curve): 80.2/100
    • SD: 8.8
    • curve: Add three to your raw score out of 60
    When you all left early, I thought that I'd made it too easy, and that you'd all aced it!

  • The key

  • Are you getting on your projects? It's due in just a week! I'll be in email contact over the holidays, if you have any issues.

• Last time we were working on Section 7.1: Boolean algebras
  • section 7.1 highlights: Boolean algebras
  Let's see the proof of idempotence (and if there are others you'd like to see before we move on....)

• Today we look at Section 7.2: Logic Networks
  • section 7.2 highlights: Logic Networks