document.write( "Question 615881: Find the sum of the series 1 + 1/3+1/9+1/27+, , if it exists.\r
\n" ); document.write( "\n" ); document.write( "I got 1 13/27 is that correct?
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Algebra.Com's Answer #387356 by stanbon(75887)\"\" \"About 
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Find the sum of the series 1 + 1/3+1/9+1/27+, , if it exists.
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\n" ); document.write( "S(n) = a/(1-r) = a/(1/3) = 3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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