Got high IQ? think again!

[Sharphis]

(which would prove nothing anyway, as "a = b" is a first condition, and also a result of the prove, so it has no any sense at all)

But as I said that calculations don't prove anything. They just go like that:
a = b
a * b = a * a
(a * b) - (b * b) = (a * a) - (b * b)
a * (a - b) = b * (a - b)
a = b
How does it prove that a = b?

[LeonSforza123]

Stoppp it!!!!!!!!!

[Kitsune]

In terms of an actual proof, it is just as useful as to say:

If a = b
a + 5 = b + 5
a + 5 = b + 5
a = b
Therfore a = b

Both this and what you said started on an assumption and shows that the equation is true given the assumption is true. How is the assumption proved?

[tiderman]

if A = ( . Y . ) ...

and I = ( :wow: ) ...

[Paroxysm]

If X = me and Y = owns

then XY = You.