(New page: a. On the problem hint, "differentiate" means to differentiate "a" and "b". After that, you can get the answer "a" and "b".--~~~~) |
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Revision as of 05:55, 13 April 2009
a. On the problem hint, "differentiate" means to differentiate "a" and "b".
After that, you can get the answer "a" and "b".--Kim415 09:55, 13 April 2009 (UTC)
