`BookProof.SymmetryEntropy.entropy_pointMass` (a : Fin n) : entropy (fun k => if k = a then (1 : ℝ) else 0) = 0

Initializing...

`BookProof.SymmetryEntropy.entropy_pointMass` (a : Fin n) : entropy (fun k => if k = a then (1 : ℝ) else 0) = 0 · Prove2Me