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    Recursion Formula and Series

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    Write recursion formula for series an = 1/2n

    © BrainMass Inc. brainmass.com February 24, 2021, 2:25 pm ad1c9bdddf

    Solution Preview

    an = {1/2, 1/4, 1/6, ...} for all n>0
    then An=1/(2n)
    An+1 =1/(2(n+1)) ...

    Solution Summary

    This shows how to write a recursion formula for a series.