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

If dU=TdS-PdV then

(dS/dV)T=(dP/dT)V

the T and V at the end means that T and V are constant

How did they get this identity? It came from a thermodynamics hence for their notations.

I have tried ways like rearranging but it dosen't seem to work. I think it has something to do with exact differentials.

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# How they got this Identity

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