Difference between revisions of "Talk:Quaternion"
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m (A mistery) |
m (signed my misfeat) |
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Q' = zQz<sup>-1</sup> | Q' = zQz<sup>-1</sup> | ||
Strangely enough, I tried to multiply a vector by a rotation in LSL, and it always gives the same result as | Strangely enough, I tried to "multiply" a vector by a rotation in LSL, and it always gives the same result as | ||
Q' = z<sup>-1</sup>Qz | Q' = z<sup>-1</sup>Qz | ||
Has someone got an explanation for that mistery? | Has someone got an explanation for that mistery? | ||
Catherine Pfeffer, 2007-12-06 | |||
Revision as of 03:32, 6 December 2007
This text says that you rotate a vector Q by a rotation z with the formula :
Q' = zQz-1
Strangely enough, I tried to "multiply" a vector by a rotation in LSL, and it always gives the same result as
Q' = z-1Qz
Has someone got an explanation for that mistery?
Catherine Pfeffer, 2007-12-06