thanks a lot DrZoidberg, but i still have a bit ambiguity.
do you mean that second law applies only in situations that our function have more than one argument? because in the data processing inequality g has just one argument and we see that the second law is not applied!
and can please...
We Now From Information Theory That Entropy Of Functions Of A Random Variable X Is Less Than Or Equal To The Entropy Of X.
Does It Break The Second Law Of Thermodynamic?