3 quesitons

1. a.

The above equation is of the form Therefore, by applying L’hospital’s law, we have


b.
The above equation is of the form Therefore, by applying L’hospital’s law, we have

Since it is again in the form of Therefore, again applying L’hospital’s law, we get

Now, by p-series test the sequence is convergent for Hence,

2.
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a.



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b. The new...