### Home > CALC > Chapter 10 > Lesson 10.1.5 > Problem 10-43

10-43.

This is an alternating series.

This is a form of the harmonic series.

*π* is just a number, so this is a *p*-Series.

This is a geometric series. What is the value of *r*?

10-43.

This is an alternating series.

This is a form of the harmonic series.

*π* is just a number, so this is a *p*-Series.

This is a geometric series. What is the value of *r*?