which euler rotations can i use ?

Posted by melis on Stack Overflow See other posts from Stack Overflow or by melis
Published on 2010-03-26T14:13:59Z Indexed on 2010/03/26 14:23 UTC
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euler

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math

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matrices

i have two cartesian coordinates. There are xyz and BIG XYZ. I want to make these are paralel each other.forexample , x paralel to X ,y paralel to Y and z paralel to Z. I use rotation matris but I have a lot of different rotation matris . for example I have 3D point in xyz cartesien coordinates and its called A. and I want to change cartesien coordinate to BIG XYZ and find the same 3D point in this coordinates its called B.Until now it is okay. But when I used different rotational matris , points were changed.what can I do? Which Euler rotations can i use?

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