My lecturer gave us the following question:

Using Maple, find the limit of f(x) in .

In order to approve Maple's answer, find the answers of the following equations:

* ( I got something with )

* ( I got something with )

* ( I got something with )

According to your answers, how many digits should maple work with in order to find the solution of:

?

Now, I think I got the idea, I just want you to approve / support it: I believe that if you create a series out of the answers, you get:

Therefore, a_10 should be something like .

Is my 'logic' right?

Thank you for your time