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Infinite summation

Calculus Level 1

$1+\frac { 1 }{ 4 } +\frac { 1 }{ 16 } +\frac { 1 }{ 64 } + \cdots$

Evaluate the geometric series above.

\frac{1}{2}

\frac{4}{3}

2

\frac{3}{2}

\frac{3}{4}

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by Md Mehedi Hasan

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