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OpenStudy (anonymous):
Let Φ be the dyadic iia^2 + jjb^2 +kkc^2. Find r.Φ.r. What does r.Φ.r = 1 represent geometrically? Write the equation r.Φ.r = 1 in matrix notation. i dont get any idea about this, can anyone pls help me???
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OpenStudy (kinggeorge):
Alright, so I'm pretty sure I mostly understand the notation. Is \(r\) just a matrix such that \(r\phi r=1\)?
OpenStudy (anonymous):
i think so...
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