Recent content by FriendlyHamiltonian

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    Graduate Thermodynamic equation of differentials (and how to work with them)

    Disclaimer: I am not a mathematician, I am a physicist. The thermodynamic identity is usually expressed in the following differential form $$ dU = TdS - PdV + \mu dN, $$ where U , T , S , P , V , \mu and N are the internal energy, temperature, entropy, pressure, volume, chemical...