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jhay_dee8

1+11+111+1111+11111.... the geometric series can be summed to infinity. Find this sum

  • one year ago
  • one year ago

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  1. Kainui
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    12345678901234567890...

    • one year ago
  2. shubhamsrg
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    111....n times = 10^0 + 10^1 ... 10^(n-1) so we have 1 + 10 + 1 + 10^2 + 10 + 1 + 10^3 + 10^2 + 10 + 1..... => 1(n-1) + 10(n-2) + 10^2(n-3) ..... seems and AGP..you know AGP ?

    • one year ago
  3. shubhamsrg
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    dont think you meant infinity..did you? you want just sum upto n terms right>?

    • one year ago
  4. shubhamsrg
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    ohh well..is not an AGP,,r in AGP is <1 ..here is not the case..

    • one year ago
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