Difficult: I am still trying to wrap my head around units and zero divisors. Am I right in thinking that the integers have no zero divisors?
Reflective: When I learned my math facts in elementary school, I had no clue that what I was doing was so abstract or complex! Funny, ...I'm in college and I'm learning how to add and subtract all over again. :-)
Tuesday, January 20, 2009
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You are right; the integers have no zero divisors.
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