- #1

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Prove that [tex]\sin (n^2) + \sin (n^3)[/tex] is not a convergent sequence.

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- Thread starter Kummer
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- #1

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Prove that [tex]\sin (n^2) + \sin (n^3)[/tex] is not a convergent sequence.

- #2

quasar987

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Unpleasant!

- #3

mathwonk

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how about just sin(n). thats already interesting. as opposed to sin(pi n) for example.

- #4

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I believe that is easier. Consider n=3,31,314,3141,31415,...how about just sin(n).

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