Date: Oct 5, 2013 2:17 AM Author: quasi Subject: Re: Sequence limit Roland Franzius wrote:

>quasi wrote:

>>

>> How do you justify the claim

>>

>> abs(sin(eps_j)) < (1/2)*eps_j

>>

>> ??

>

>We called it the epsilon trick.

Definitely quite a trick since, for 0 < eps_j < Pi/2, the above

inequality is always false.

quasi