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#1 2008-10-12 03:02:40
- Daniel123
- Member
- Registered: 2007-05-23
- Posts: 663
Matrices
Is this right?
Thanks.
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#2 2008-10-12 03:29:53
- mathsyperson
- Moderator
- Registered: 2005-06-22
- Posts: 4,900
Re: Matrices
Yep, looks good to me.
Why did the vector cross the road?
It wanted to be normal.
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#3 2008-10-12 03:32:21
- Daniel123
- Member
- Registered: 2007-05-23
- Posts: 663
Re: Matrices
Thanks 
The book didn't have the answer to this for some reason.
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