RE: Eagle Time versus The World
10-15-2016, 10:43 PM
(10-15-2016, 10:20 PM)a52 Wrote: »That's not valid. If x = y, then x - y = 0. You can't divide by zero, so (x^2 - y^2) / (x - y) does NOT equal x + y. Unless you're taking a limit, but that's a different story.
Shit

![[Image: qdb.png]](https://dl.dropboxusercontent.com/u/41287478/Pictures/qdb.png)