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![[Post New]](/templates/default/images/icon_minipost_new.gif) 4 Sep 2008 13:53:34 IST
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help me, please
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4 Sep 2008 13:55:55 IST
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please solve this differentiation
x cube(3) e to the power x cos x
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Smile is a language of love, a source to win hearts... So keep smiling. |
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4 Sep 2008 14:58:31 IST
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plese solve this derivative.
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Smile is a language of love, a source to win hearts... So keep smiling. |
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4 Sep 2008 15:24:42 IST
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3x^2 (e^x cosx) +x^3(e^x cosx + e^x(-)sinx)
= 3x^2 e^x cosx + x^3 e^x cosx - x^3 e^x sinx
=x^2 e^x(3cosx + xcosx - xsinx)
i think this must be the answer...
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quote by swami vivekananda ji -In a day, when u don't come across any problem- u can be sure that u are traveling in a wrong path.... |
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4 Sep 2008 15:55:56 IST
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u r right man. thanks a lot.............
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http://beverlys.net/LJ/BuggingYou.swf
www.agaaz.com |
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4 Sep 2008 16:05:48 IST
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please solve this one also
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Smile is a language of love, a source to win hearts... So keep smiling. |
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4 Sep 2008 16:06:17 IST
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thank u so much
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Smile is a language of love, a source to win hearts... So keep smiling. |
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4 Sep 2008 18:07:00 IST
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use the same principle which i told in ur other q.......take log......
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