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#### Alexmahone

##### Active member

- Jan 26, 2012

- 268

e_{n+1} = e_n/(e_n+2)

If -1 < e_0 < 0, prove that the sequence {e_n} converges to 0.

PS: I haven't learnt things like sup and inf yet, so please don't use them.

If -1 < e_0 < 0, prove that the sequence {e_n} converges to 0.

PS: I haven't learnt things like sup and inf yet, so please don't use them.

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