Ian W.
unread,Apr 29, 2009, 6:40:55 PM4/29/09Sign in to reply to author
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to utexas-cs313k-spring2009
The word is "commutativity." It is not, in particular,
"communativity," which is to my knowledge not a word. The word
"commutativity" comes from the root word "commute," meaning to move.
See, you start with A+B, and then the A and B move to either side of
the plus symbol, and then it's B+A!
Love,
Ian