Logiweb aspects of notnotintro in pyk

Up Help

The predefined "pyk" aspect

define pyk of notnotintro as text unicode start of text unicode small n unicode small o unicode small t unicode small n unicode small o unicode small t unicode small i unicode small n unicode small t unicode small r unicode small o unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of notnotintro as pred calc infer all metavar var f end metavar indeed metavar var f end metavar infer lnot lnot metavar var f end metavar end define

The user defined "the proof aspect" aspect

define proof of notnotintro as lambda var c dot lambda var x dot proof expand quote pred calc infer all metavar var f end metavar indeed metavar var f end metavar infer all metavar var f end metavar indeed metavar var f end metavar infer lnot metavar var f end metavar infer repeat modus ponens metavar var f end metavar conclude metavar var f end metavar cut pcdeduction modus ponens all metavar var f end metavar indeed metavar var f end metavar infer lnot metavar var f end metavar infer metavar var f end metavar conclude metavar var f end metavar imply lnot metavar var f end metavar imply metavar var f end metavar cut pcmp modus ponens metavar var f end metavar modus ponens metavar var f end metavar imply lnot metavar var f end metavar imply metavar var f end metavar conclude lnot metavar var f end metavar imply metavar var f end metavar cut trivia conclude lnot metavar var f end metavar imply lnot metavar var f end metavar cut pc9 conclude lnot metavar var f end metavar imply metavar var f end metavar imply lnot metavar var f end metavar imply lnot metavar var f end metavar imply lnot lnot metavar var f end metavar cut pcmp modus ponens lnot metavar var f end metavar imply metavar var f end metavar modus ponens lnot metavar var f end metavar imply metavar var f end metavar imply lnot metavar var f end metavar imply lnot metavar var f end metavar imply lnot lnot metavar var f end metavar conclude lnot metavar var f end metavar imply lnot metavar var f end metavar imply lnot lnot metavar var f end metavar cut pcmp modus ponens lnot metavar var f end metavar imply lnot metavar var f end metavar modus ponens lnot metavar var f end metavar imply lnot metavar var f end metavar imply lnot lnot metavar var f end metavar conclude lnot lnot metavar var f end metavar end quote state proof state cache var c end expand end define