Difficult: The most difficult part of this reading would probably the part about identity functions in section 9.4. At first this concept seemed rather simply, but the more that I read about them, the more that I got confused. I understood the part in the section about bijective functions for the most part, however I am still a little unsure about all of the details on a surjective element. What are the similarities and differences between one-to-one and onto functions?
Reflective: I thought that the most simple concept to understand for this reading was one-to-one functions. I liked this part in the reading because I already have a foundation for this concept. After taking calculus and studying what entails something to be referred to as being one-to-one, it was rather simple to apply new terminology to the old idea. Although I think I understand the basics for onto functions, I'm not very confident with them.
No comments:
Post a Comment