- #1

Leah123rose

- 5

- 2

Member warned that some effort must be shown, not just described

## Homework Statement

**(summation from 1 to 100)**Σ (1/k) - (1/(k+1)) [/B]

## Homework Equations

Σc = cn

Σi = (n(n+1))/2[/B]

## The Attempt at a Solution

I can only find summation equations for variables in the numerator. I'm not sure how to even start this problem. [/B]