SOLUTION: 2: compute
10
(Sigma)(1/2)^t
t=0
Algebra.Com
Question 1131968: 2: compute
10
(Sigma)(1/2)^t
t=0
Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
=
=
=
=
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Verify:
perl -e '$s=0; for($i=0;$i<=10;$i++) { $s += 2**$i;} print "sum = $s/1024\n"; $f=$s/1024; print "or $f\n";'
sum = 2047/1024
or 1.9990234375
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