Can we remove the arbitrary function?

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Thread starter flower321
Start date Oct 29, 2016
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flower321

Thread starter
Oct 29, 2016

x(dA/dt) + (dx/dt)A + y(dA/dZ) + (dy/dZ) A = 0
can we remove the arbitrary function A from the equation?
i.e. x(d/dt) + (dx/dt) + y(d/dZ) + (dy/dZ) = 0
is it true?

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Oct 29, 2016

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