How to calculate this angle
Posted: Sat Mar 10, 2007 10:47 am
I have rotation angle and vector.
How to calculate angle between them ("? - required angle")
![Image](http://www.webpolit.com/irr/angle.jpg)
How to calculate angle between them ("? - required angle")
![Image](http://www.webpolit.com/irr/angle.jpg)
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