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