gypsybrio3169 gypsybrio3169
  • 11-03-2024
  • Mathematics
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Prove that Σ(n=1)^[infinity] (n-1)/(2ⁿ⁺¹)=(1)/(2) (Hint: (k-1)/(2ᵏ⁺¹)=(k)/(2ᵏ)-(k+1)/(2ᵏ⁺¹) .)

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