- About the ISM
The divergence test is based on the following result that we were able to prove:
| If the series
is convergent, then the limit
We claimed that it is equivalent to this statement (which is the divergence test):
| If the limit
is not zero, then the series
is not convergent.
Let's look at this more closely to see why this would be the case. We will use the concept of the contrapositive.
Spam prevention powered by Akismet