Hi, I'm a bit new to this place.
I was thinking about this equation for a while. It came up because I've been doing excessive fraction work in Kumon lately (Urrrgh not Kumon). Essentially, you could say I "discovered" it?
So, I was asking if anyone could prove, if possible:
For all values of N (Natural numbers).
I've been assuming this equation for a while to help me take shortcuts in Kumon, but I was wondering if it is even true?
Post your proofs, or proofs against this equation, below.
That is an identity, it is true for all numbers not just N.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.