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how we prove the sequence that Sn=n(-1)^n is bounded or not for all n belongs to Z+

Note by Sai Venkata Raju Nanduri 4 years ago

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# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"

2 \times 3

2^{34}

a_{i-1}

\frac{2}{3}

\sqrt{2}

\sum_{i=1}^3

\sin \theta

\boxed{123}

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It clearly isn't. Here's why: no matter what number you give me, I can find you a number in your sequence that is higher or lower than it.

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what's def of bounded

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Easy Math Editor

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

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TopNewestIt clearly isn't. Here's why: no matter what number you give me, I can find you a number in your sequence that is higher or lower than it.

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what's def of bounded

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