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mccoy1
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Homework Statement
The book has it exp(-MgbH/KT) =(sinh(2S+1)x/2)/(sinh(x/2)) for M=2S+1, and x = gbH/(kt).
Homework Equations
The Attempt at a Solution
I'd have it as cosh(Mx)-sinh(Mx). How did they get the above result? Help please. Thanks.
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