Here we have another professor at the blackboard pose to ponder.  Please identify this prof and leave a comment.  If you happen to recognize the formula(s), feel free to share that information as well.  

Ladies and gentlemen, it's time for another round of Mystery Image! There is still a thick folder of unidentified photographs on my desk so let's get to it! My best guess about this prof is that he is/was in the School of Engineering. The nicely written notes on the blackboard are Greek to this history nerd. I like the self-satisfied, arms crossed pose. Do you recognize him? If so, click on Comments and ring in —  wait, that's another show —  type in?!

Do you know this professor? Can you identify any of the formulas on the blackboard?