Difficult: I feel like the most difficult part of this section was still just understanding cosets. I felt like I understood pretty well how to add and multiply cosets, but I still don't get how you find the cosets of these rings. I feel like maybe the notation is a little foreign to me. I don't quite know how to find all of the cosets of the form a+I, so adding and multiplying will be quite difficult if I don't even know what the cosets are.
Connections: I thought that the multiplication and addition tables made sense to me. I feel like we have done a lot of addition and multiplication tables, so I think that once I know the cosets of the ring, I will be able to make the multiplication and addition tables as long as it is not an infinite set of cosets. However, as I mentioned above, I'm not convinced that I will be able to find the cosets... which is a slight problem if I need to try to add and multiply them together.
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