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#### Petrus

##### Well-known member

- Feb 21, 2013

- 739

(Only the case \(\displaystyle x->+\infty\) need to be treated.

I am suposed to do the delta epsilone proof for \(\displaystyle x->+\infty\) and for \(\displaystyle x->a\) but I think I missunderstand the question or do I?

Regards,

\(\displaystyle |\pi\rangle\)