Question

Find the area between the x − axis and f(x) = 1 +
1/x
over the interval [1, 10]. Round
your answer to five decimal places.

Answer 1

u can use Riemann's sum just like in the previous problem u posted.
though you'll have to use a patition of say 100 points

Answer 2

Really? Riemann sums? Is there a reason he would want to do that? That's kind of ridiculous.

Answer 3

isn't this just ln(10)?

Answer 4

with n=100 ?

Answer 5

The integral of 1/x is ln x, evaluated between 1 and 10 is ln(10).
No sums.

Answer 6

\[\Large \int\limits_{1}^{10}1+\frac{1}{10} = (x + \ln(x))|_{1}^{10}\]