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Calculate the limits, using de L'Hospital's rule:

Here it's supposed that
*
x
*
> 0.

Here it's supposed that
*
x
*
> 0.

Knowledge is Power (F. Bacon)

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Calculate the limits, using de L'Hospital's rule:

Here it's supposed that
*
x
*
> 0.

Here it's supposed that
*
x
*
> 0.