Hello,

I've been struggling with this for the past few hours.

Prove H(X, X^2) = H(X)

I tried to expand it out using the formula but I'm not even sure what P(X, X^2) is.

Can anyone help? (Doh)

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- October 17th 2012, 09:48 AMPawsinessEntropy Question: Prove H(X, X^2) = H(X)
Hello,

I've been struggling with this for the past few hours.

Prove H(X, X^2) = H(X)

I tried to expand it out using the formula but I'm not even sure what P(X, X^2) is.

Can anyone help? (Doh) - October 17th 2012, 08:05 PMchiroRe: Entropy Question: Prove H(X, X^2) = H(X)
Hey Pawsiness.

How do you show that mutual information difference is zero? Maybe you can show us what you have written out. - October 18th 2012, 03:32 AMPawsinessRe: Entropy Question: Prove H(X, X^2) = H(X)
We are not suppose to use the mutual information but instead expand using chain rule