Proving inequalities [closed]

asked 2012-02-27 06:23:08 -0600

anonymous user

Anonymous

updated 2012-02-27 06:24:47 -0600

2sqrt(n+1)-2sqrt(n) < 1/sqrt(n) < 2sqrt(n)-2sqrt(n-1)

How to prove this inequality?

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Closed for the following reason question is off-topic or not relevant by kcrisman
close date 2012-02-27 06:32:18

Comments

Again, this is not a Sage question. Sage is mathematics software; even if it can *verify* things like this, it won't show you the steps unless you follow the code.

kcrisman gravatar imagekcrisman ( 2012-02-27 06:32:06 -0600 )edit