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Unread 05-09-2007, 08:57
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Re: Help on calc 3 problem would be incredibly appreciated...

I'm running out the door, but from my brief look at you question, my advice to you is to make sure you are using the correct angle in your dot product equation. Remember, you're working in 3D, so you have to do a little more calculations to find the angle between the vector and the axis.
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