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Formula q_472 - ArqMath20

Formula q_472 (Q328)

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Language	Label	Description	Also known as
English	Formula q_472	No description defined

Statements

arqmath formula id

q_472

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Defining formula

(1 + x)^{n} + (1 + x)^{n + 1} \frac{1}{2} + (1 + x)^{n + 2} \frac{1}{2^{2}} + \dots \dots + (1 + x)^{2 n} \frac{1}{2^{n}} .

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