document.write( "Question 612710: What is the sum of series below?
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document.write( "4
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document.write( "Σ(n^2+1)
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document.write( "n=0\r
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document.write( "I know that the 4 means there's only 4 terms, but i can't find anywhere what the n=0 means \n" );
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Algebra.Com's Answer #385690 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! \"n = 0\" means the starting value of n is 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the 4 over the summation symbol means that 4 is the last value of n in the summation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "this means there are 5 terms; with n equaling 0, 1, 2, 3, and 4 \n" ); document.write( " |