Yeah, so, I know that objects rotate, about a point, in a chosen frame of reference. I was wondering if there is a mathematical notation that tells you the following :
- Point of rotation of a body
- Coordinate system describing the vector
- body of reference or the relative body which the body of interest's angular velocity is being measured with respect to ( I don't know if angular velocity of a body relative to another is a thing, if it is I want to know how its written mathematically)
I stumbled across the above notation ( found here Definition of angular velocity vector of $B$ in $A$ - Strange notation) but I don't think it states the coordinate system and the point of rotation.
I also stumbled across the above notation (found here Definition of angular velocity vector of $B$ in $A$ - Strange notation), it has more info but I don't understand it, I googled "angular velocity notations", nothing helpful came.
If you are wondering why I want the notation to specify the point of rotation, its because I noticed that determining relative angular velocity between to bodies is dependent on their points/axis of rotation, whether they coincide or are separate.
EDIT: Found another notation here Relating angular velocity between rotating frames