document.write( "Question 480394: write the series with summation notation
\n" ); document.write( "1-1/2+1/3-1/4+....
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Algebra.Com's Answer #329688 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "write the series with summation notation
\n" ); document.write( "1-1/2+1/3-1/4+....
\n" ); document.write( "\"sum%28+%28-1%29%5E%28n-1%29%2Fn%2C+n=1%2C+infinity+%29\" \n" ); document.write( "
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