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August 28th, 2008, 07:33 AM   #1
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Differentiation exam paper question

Would anyone be so kind to answer this. i've done it twice but am not convinced.

Differentiate the following with repect to t

e^3t ln4t (e as in exponential) give answer as a product of the factor e^3t
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August 28th, 2008, 07:47 AM   #2
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Re: Differentiation exam paper question

Product rule:





Now, factor.
 
August 28th, 2008, 10:55 AM   #3
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Re: Differentiation exam paper question

Nope, not seeing it yet. Any more suggestions?
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August 29th, 2008, 02:48 AM   #4
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Read about the Chain rule and the Product rule, which were used above to obtain the derivative.
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August 29th, 2008, 12:58 PM   #5
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Re: Differentiation exam paper question

Quote:
i've done it twice but am not convinced
.

Perhaps if you would be so kind as to show what you have done, we could see where you went wrong.
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