Question: Let {xn} be a real sequence and r R. a) Prove that for n large, b) Prove that for infinitely many n N.

Let {xn} be a real sequence and r ˆŠ R.
a) Prove that
Let {xn} be a real sequence and r ˆŠ R.a)

for n large,
b) Prove that

Let {xn} be a real sequence and r ˆŠ R.a)

for infinitely many n ˆŠ N.

linn sup.rn

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a Since lim n sup k n x k r there is an N N such that sup k N x k r ie x k r for all k N b Since ... View full answer

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