Thursday, March 10, 2011

Section 7.3, due March 11

What was most difficult?
Theorem 7.15 has a confusing hypothesis....multiplicative group of nonzero elements of a field? Wolfram helped a bit, but it was just kind of wordy.

Reflection
I always enjoy it when we do the subspace, subring, subroup, etc. There are less axioms to prove!

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