Friday, January 27, 2012

4.5-4.6 and 5.1, due on January 30

1. I thought that proofs involving sets would be fun, but adding in the cartesian products is giving me a headache! There are just a lot more variables to keep track of than I had originally thought. I think 4.6 might be a challenge for me.

2. I think I will like disproving things. It seems like finding one example of why something doesn't work is a lot easier than showing why all cases should work.

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