One way determine the deriveative of is to use inverse functions (natural logs). Another way is to use the definition of a derivative. Thus, . When simplified, this results in the equation .

My questions is: what is a proof that ?

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- December 2nd 2010, 01:41 PMpflolimit proof
One way determine the deriveative of is to use inverse functions (natural logs). Another way is to use the definition of a derivative. Thus, . When simplified, this results in the equation .

My questions is: what is a proof that ? - December 2nd 2010, 02:00 PMArchie Meade
- December 2nd 2010, 05:37 PMalexandros
- December 3rd 2010, 01:18 AMArchie Meade
- December 3rd 2010, 01:41 AMalexandros
Is h a real or a natural No??

- December 3rd 2010, 01:58 AMArchie Meade
- December 6th 2010, 03:49 PMalexandros
- December 6th 2010, 04:02 PMArchie Meade
- December 6th 2010, 06:47 PMalexandros
- December 6th 2010, 08:32 PMDrexel28
- December 7th 2010, 01:56 AMArchie Meade
- December 11th 2010, 06:39 PMalexandros
- December 12th 2010, 03:36 AMArchie Meade
- December 12th 2010, 05:52 PMalexandros
Can research show us that:

?? - December 12th 2010, 09:24 PMchisigma
Your question is fully justified!.. effectively the limit is a 'fundamental limit' from which You can derive all the properties of the exponential function. To demonstrate it we can start from the well known limit...

(1)

Now if You can set so that is and therefore...

(2)

http://digilander.libero.it/luposaba...ato[1].jpg

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