L.sufiya khanam Asked a Question
November 8, 2020 4:16 pmpts 30 pts
(a) Write ar as a series that starts at n = 0. arh-1 n=1 (b)Write 1-3 nT as a series that starts at n 3. Solution.
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  • Piyush
    Any doubt then you can ask
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  • Piyush thankyou
    PFA. for better understanding replace n by k+1 in first then replace k by n
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