from wikipedia for(adsbygoogle = window.adsbygoogle || []).push({});

"The most general equation for rotation of a rigid body in three dimensions about an arbitrary origin O with axes x, y, z is"...

i thought that the sum of the torques on a system is just equal to d/dt(L)=d/dt(Iw)...apparently not - but i can't understand the notation like, what is b, G..etc

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# Can someone explain this can't understand notation

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