Hey!

I would be grateful, if anyone can help me with this simple rewrite...

How does

(x-y)/(x+y)

become

1-2y * (1/(x+y)) ?

I mean isn't a x missing? Or?

Thanks a bunch!

Simon DK

Printable View

- Apr 25th 2007, 04:16 PMsh01bySimple rewrite?
Hey!

I would be grateful, if anyone can help me with this simple rewrite...

How does

(x-y)/(x+y)

become

1-2y * (1/(x+y)) ?

I mean isn't a x missing? Or?

Thanks a bunch!

Simon DK - Apr 25th 2007, 04:27 PMThePerfectHacker