Covariant & Contravariant Components

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The discussion revolves around transforming a vector from rectangular to spherical coordinates and understanding covariant and contravariant components. The vector A is given in rectangular coordinates, and participants seek clarification on the transformation process and the meaning of unit vector bases in spherical coordinates. There is confusion regarding the relationship between unit vectors and coordinate basis vectors, particularly in defining covariant and contravariant components. The conversation highlights the need for clear examples and a deeper understanding of the mathematical relationships involved. Overall, the focus is on grasping the transformation equations and the definitions of vector components in different coordinate systems.
  • #31
Ok do you mind if I try and solve those and then show them too you to see if I completely understand now?
 
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  • #32
Biffinator87 said:
Ok do you mind if I try and solve those and then show them too you to see if I completely understand now?
No problem. But the hard part was over once you found the components in terms of the unit vectors. That was before we even started talking about covariant and contravariant.

Chet
 

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