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Differential Calculus

Anshuman Johri's Avatar
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Joined: 27 Jan 2007
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30 Aug 2007 17:13:39 IST
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Differentiation
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Let f be a real function on the real line with continuous 3rd derivative. Prove that there exists a point such that

f(a).f '(a).f "(a).f '''(a) >= 0.


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Scorching goIITian

Joined: 7 Aug 2007
Posts: 244
30 Aug 2007 21:21:50 IST
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what is ur question?please send again clearly.
Anshuman Johri's Avatar

Blazing goIITian

Joined: 27 Jan 2007
Posts: 559
3 Sep 2007 21:22:38 IST
0 people liked this

Experts pls reply
Anshuman Johri's Avatar

Blazing goIITian

Joined: 27 Jan 2007
Posts: 559
10 Sep 2007 23:03:22 IST
0 people liked this

experts i really need help. a week has passed since this was posted



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