Část:
Project ID:
9000063405
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Výraz \(-\frac{2}
{3} + \frac{1}
{6} -\frac{2}
{6} + \frac{1}
{12} - \frac{2}
{12} + \frac{1}
{24}+\cdots \)
je roven:
\(- 1\)
\(-\frac{4}
{3}\)
\(\frac{1}
{3}\)
\(\frac{3}
{2}\)