- #1
Johnny Blade
- 30
- 0
Homework Statement
I need to prove the following for all natural numbers:
1/(x+1) < ln(x+1) - ln(x) < 1/x
Homework Equations
The Attempt at a Solution
It's in the part of the mean value theorem problems, I try using it didn't go any where. I tried thinking of other ways, but nothing seems to work.