Correctness.thy~
changeset 66 2af87bb52fca
parent 65 633b1fc8631b
child 67 25fd656667a7
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65:633b1fc8631b 66:2af87bb52fca
     1 theory Correctness
     1 theory Correctness
     2 imports PIPBasics Implementation
     2 imports PIPBasics
     3 begin
     3 begin
     4 
     4 
     5 text {* 
     5 text {* 
     6   The following two auxiliary lemmas are used to reason about @{term Max}.
     6   The following two auxiliary lemmas are used to reason about @{term Max}.
     7 *}
     7 *}