Mathematic problem :S

Hi!

I continue with my problems XD

Here a new:

I have a system of Bone movement, and, the head look at the mouse...

But it has a range, for example, if is watching to Right, the range is 45�.

http://img822.imageshack.us/i/mathematics.png/

The problem is... which is the range when is watching to Left?

Which could be the formula...

Umm.... 225?

No...

But, thanks...

U can close the post, I've already fix that...

(Well, Jayjay, not me...)

Thanks!