Xn=(1-1/2)(1-1/4)..(1-(1/(2^n))(adsbygoogle = window.adsbygoogle || []).push({});

i tried to prove that its monotonic

by :

1-1/(2^n) = (2^n-1)/2^n

2^n -1 <2^n

obviously its correct

the numerator of each object is smaller then the denominator.

what now??

and how to prove that its bounded?

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# Homework Help: How to prove that this series bounded and monotonic

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