Math Easy Solutions avatar

The p-Series ∑ 1/n^p is convergent if p is greater than 1

mes

Published: 04 Aug 2026 › Updated: 04 Aug 2026The p-Series ∑ 1/n^p is convergent if p is greater than 1

The p-Series ∑ 1/n^p is convergent if p is greater than 1

image

In this video, I use the Integral Test to show that the p-series, whose terms are 1/n^p, is convergent if p is greater than 1 and divergent for all other values of p. When p is less than 0, the terms approach infinity; when p = 0, the terms equal 1, hence it is divergent by the test for divergence; and when p = 1, we get the harmonic series, which is also divergent. I also illustrate this with examples on a convergent and a divergent p-series. Note also that when using the Integral Test, the corresponding improper integrals do NOT, in general, equal the sum of the series.

#math #calculus #series #pseries #education

Leave The p-Series ∑ 1/n^p is convergent if p is greater than 1 to:

Written by

I make math videos as well as research into developing #FreeEnergy Technology!

Read more #math posts


Best Posts From Math Easy Solutions

We have not curated any of mes's posts yet. But you can encourage our curation team to review posts by visiting them regularly and by referring other readers. Because we give priority to frequently read content.

More Posts From Math Easy Solutions