7.9, due April 1

This section was pretty cool.  I found the new notation for permutations kinda fascinating.  It was really easy for me to understand.  The alternating groups were a littel tricky.  I kept wanting to do the operation from left to right but I'm pretty sure I'm supposed to do them right to left because it's still function composition.  I thought it was especially cool that you could write a single permutation as the product of two cycles.  That was really intriguing.