changeset 41413 | 64cd30d6b0b8 |
parent 41095 | c335d880ff82 |
child 41661 | baf1964bc468 |
--- a/src/HOL/Probability/Information.thy Wed Dec 29 13:51:17 2010 +0100 +++ b/src/HOL/Probability/Information.thy Wed Dec 29 17:34:41 2010 +0100 @@ -1,5 +1,8 @@ theory Information -imports Probability_Space Convex Lebesgue_Measure +imports + Probability_Space + "~~/src/HOL/Library/Convex" + Lebesgue_Measure begin lemma log_le: "1 < a \<Longrightarrow> 0 < x \<Longrightarrow> x \<le> y \<Longrightarrow> log a x \<le> log a y"