If a partial sum of a series is given this way:
Then, can I say since the ,
Is this right? Can I do this to find the series of the partial sum equation of ?
But the difference between the sum of (0 to n) and sum of (0 to n-1) is not always the same. So this isn't the kind of usual arithmetic series and I cannot just say this is it right?
And since it is going to be an infinite series, don't I have to take some kind of limits towards infinity?