Friday, April 6, 2012

Section 9.4

Difficult: It was hard for me to understand Theorem 9.31. I don't get what this theorem is saying or how it will be important. The proof doesn't really make much sense to me either, and I don't understand how it proves the theorem.

Reflective: I think it's interesting that so much can be done with integral domains, and I think the concept of a field of quotients is really interesting. It makes sense to think of the rationals as a field of quotients of the integers.

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