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57. Geometrik progressiyaning dastlabki n ta hadi yig'indisi — JAYDARIMOCK

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57. Geometrik progressiyaning dastlabki n ta hadi yig'indisi

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1.O'rtacha

Hisoblang:

2^{\frac{1}{2}} \cdot 2^{\frac{1}{4}} \cdot 2^{\frac{1}{8}} \dots