doc-src/Tutorial/ToyList/qed3
changeset 15338 08519594b0e4
parent 15337 628d87767434
child 15339 a7b603bbc1e6
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15337:628d87767434 15338:08519594b0e4
     1 qed "app_assoc";
       
     2 Addsimps [app_assoc];