Maxwell's Equations and Divergence

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Tan Thom
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Homework Statement


I was working on a problem from Maxwell Equations. Why is the below zero?

Worked divergence calculation: the divergence of vector A equals the partial derivative with respect to x of cos(pi y - pi/2), plus the partial derivative with respect to y of sin(pi x), followed by the line = 0 (answer).


Homework Equations

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  • Worked divergence calculation: the divergence of vector A equals the partial derivative with respect to x of cos(pi y - pi/2), plus the partial derivative with respect to y of sin(pi x), followed by the line = 0 (answer).
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Hello Thom, :welcome:

Did you notice the bold 2 and particularly the bold 3 in the template ? We at PF are simply not allowed to help unless you show your own attempt at solution.