- #1
R3DH34RT
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If we want to transform vector A from cooedinate ei to ei',
then this formula occur:
Aj' = aij Ai
But I have a question, if I have found all components of Aj', then I want to transform it back to Ai, what should I do?
I have tried Ai = aij Aj'
but it won't give me the same number.
Thanks...
then this formula occur:
Aj' = aij Ai
But I have a question, if I have found all components of Aj', then I want to transform it back to Ai, what should I do?
I have tried Ai = aij Aj'
but it won't give me the same number.
Thanks...