-working in real numbers, true or false? proof or counterexample:

(a) If is decreasing sequence of positive numbers, and as , then converges.

(b)If converges, then converges.

(c)If converges, then converges.

(d)If converges, then converges.

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- Oct 20th 2010, 10:44 PMDontKnoMaffconvergences
-working in real numbers, true or false? proof or counterexample:

(a) If is decreasing sequence of positive numbers, and as , then converges.

(b)If converges, then converges.

(c)If converges, then converges.

(d)If converges, then converges. - Oct 21st 2010, 12:19 AMCaptainBlack
- Oct 21st 2010, 10:47 AMTime
could compare it to .

- Oct 21st 2010, 02:11 PMCaptainBlack