(New page: I think that we have to consider the time obama arrived as t1, and the time hilary arrived as t2. Eventually, we can get z as t1-t2 After that we can calculate this problem. I hope this...) |
(No difference)
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Revision as of 09:41, 20 October 2008
I think that we have to consider the time obama arrived as t1, and the time hilary arrived as t2.
Eventually, we can get z as t1-t2
After that we can calculate this problem.
I hope this is right.
