What is the difference between absolute and conditional convergence?[examples will be appreciated]
Here is a nice video:
In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.
The sequence is absolutely convergent iff both and converge.
It is conditionally convergent iff converges while diverges.
is absolutely convergent. We have and .
is conditionally convergent. We have while is divergent.