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Feb 13 at 18:28 answer added LPZ timeline score: 3
Feb 13 at 15:27 comment added Ján Lalinský Fluctuation of energy is defined through expected average of difference squared $(E-\langle E \rangle)^2$.
Feb 13 at 15:23 comment added Ján Lalinský That makes no sense. For macroscopic systems with large number of states around $\langle E \rangle$, the most probable value of $E$ is the average value, thus the most probable vaue of $E - \langle E \rangle $ is zero.
Feb 13 at 11:42 history asked Salvatore Manfredi D CC BY-SA 4.0