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help??

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asked Jun 3, 2015 in CALCULUS by anonymous

1 Answer

0 votes

3)

Step 1:

The sequence is .

has the following partial sums.

 image

image

image

.

.

image.

Step 2:

Find the infinite limit of image.

image

image

image

image

image

Because the limit of image is image, the sequence converges.

Solution:

The sequence converges and its sum is image.

answered Jun 3, 2015 by david Expert
edited Jun 3, 2015 by david

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