Calculate $0.5 + 0.5^2 + 0.5^3 + \ldots + 0.5^{20}$
Using your calculator, find the value of
$0.5 + 0.5^2 + 0.5^3 + \, ... \, + 0.5^{20}$
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Using your calculator, find the value of
$0.5 + 0.5^2 + 0.5^3 + \, ... \, + 0.5^{20}$