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Find the sum of the geometric series if n = 6, r= 1/4, a = 2.
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Find the sum of the geometric series if n = 6, r= 1/4, a = 2.

User Rigin Oommen
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1 Answer

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Sn = a(1-r^n)/(1-r)

Sn= 2(1-1/4096)/0.75= 2.67

User SivolcC
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