(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Is [tex] \partial ^ {\nu} F_{\mu \nu} + m^2 A_{\mu} [/tex] the same expression as [tex] \partial _{\nu} F^{\mu \nu} + m^2 A^{\mu} [/tex]?

What form of the metric do I need to hit them with to show that?

Also is

[tex] \partial ^{\nu} \partial_{\mu} A_{\nu} = \partial_{\mu} \partial ^{\nu} A_{\nu} [/tex]

?

2. Relevant equations

3. The attempt at a solution

EDIT: I changed the second expression so it makes sense.

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# Homework Help: Einstien notation question

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