6.2 part 1, due February 25

• Difficult: This chapter actually seemed pretty straightforward. Once I was able to wrap my head around the whole a+I thing, the rest was easy. However, I'm still a little confused on what R/I means. Is that just another notation for a+I? Why do we need the two notations?
• Reflective: This is pretty much exactly the same as what we learned before, which is nice. So long as I don't allow myself to get hung up on the new notation (which is actually really hard to do) then this doesn't seem so bad.