Prove that curl of a vector is a vector

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SUMMARY

The discussion focuses on proving that the curl of a vector field is indeed a vector. The user attempts to utilize the definition of the cross product via the Levi-Civita symbol but encounters confusion regarding index notation. The conversation emphasizes the importance of understanding how coordinate transformations affect vector properties, specifically in relation to the curl operation.

PREREQUISITES
  • Understanding of vector calculus concepts, particularly curl and divergence.
  • Familiarity with the Levi-Civita symbol and its applications in vector operations.
  • Knowledge of index notation and tensor calculus.
  • Basic principles of coordinate transformations in vector fields.
NEXT STEPS
  • Study the properties of the Levi-Civita symbol in depth.
  • Learn about index notation and its rules in tensor calculus.
  • Research coordinate transformations and their effects on vector fields.
  • Explore the mathematical definition and properties of curl in vector calculus.
USEFUL FOR

Students and professionals in mathematics, physics, and engineering who are studying vector calculus and need to understand the properties of vector fields, particularly in relation to curl and coordinate transformations.

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Homework Statement


Proove it

Iam supposed to change coordinate system, and proove that the result depends on coordinate system.

The Attempt at a Solution


My attempt was to start from definition of cross product using levicivita. I already prooved that divergence of a vector is a scalar. But when I am trying the same approach I am getting confused with indices (i don't know where do i have to put the same index where i dont)
 
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What does it mean specifically to prove something is a vector?

Please show your work. We can't help you unless we can see what you did. Generic descriptions aren't that useful.
 

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