# Equivalence classes

by pervect
Tags: classes, equivalence
 Emeritus Sci Advisor P: 7,662 I recall that entropy can be considered to be defined either by the theromdynamic defintion $\Delta S = \Delta Q / T$ or by the statistical mechanics defintion (k * ln(number of states), but I don't recall the details of how the two defintions were connected anymore. Which I suspect is related to the point you were making, but I'm not quite sure I understand it.