1.1-1.6, due on August 29

1. The most difficult section for me to understand was 1.4- Indexed Collections of Sets. The notation was a bit confusing and I could quite get my head around what the notation meant. 

2. Something that really helped my to understand the information were the Van Diagrams that were used in this chapter. It helped me to better understand concepts because it was a visual way to see it. It helped to learn certain concepts in 2 different ways.