9000073405

Parte: 
Project ID: 
9000073405
Accepted: 
1
Clonable: 
0
Easy: 
0
Halla la suma de la siguiente serie infinita: \[ \sqrt{2} - 1 + \frac{\sqrt{2}} {2} -\frac{1} {2} + \frac{\sqrt{2}} {4} -\frac{1} {4}+\cdots \]
\(2\sqrt{2} - 2\)
\(\sqrt{2} - 1\)
\(2\sqrt{2} + 2\)
\(\infty \)