gcarduccii
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- Nov 17, 2012
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x1=6 x2=9 x3=7 x4=2 x5=5
question : sigma sign x2
question : sigma sign x2
x1=6 x2=9 x3=7 x4=2 x5=5
\(\displaystyle \Sigma\) means "sum". Square each f those numbers and add.x1=6 x2=9 x3=7 x4=2 x5=5
question : sigma sign x2