The harmonic alternative

Calculus Level 4

\[\left( \frac{1}{1} + \frac{1}{2} \right) -\left( \frac{1}{3} +\frac{1}{4}\right ) + \left( \frac{1}{5} + \frac{1}{6} \right) - \left( \frac{1}{7} + \frac{1}{8} \right) + \ldots = \ ? \]

Give your answer to 3 decimal places.

×

Problem Loading...

Note Loading...

Set Loading...