document.write( "Question 1084074: Find the sum of the infinite series: 8 − 0.8 + 0.08 − 0.008 + … \n" ); document.write( "

Algebra.Com's Answer #698157 by ikleyn(52790) $\"\"$ $\"About$

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document.write( "Infinite geometric progression with the first term 8 and the common ratio .\r\n" );
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document.write( "The formula for the sum of such progression \r\n" );
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document.write( "S = a + ar + ar^2 + ar^ + . . . \r\n" );
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document.write( "is  S = .\r\n" );
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document.write( "In your case it is\r\n" );
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document.write( "S = .\r\n" );
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document.write( "Now turn your brain ON and calculate it on your own.\r\n" );
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