Logiweb aspects of lem in pyk

Up Help

The predefined "pyk" aspect

define pyk of lem as text unicode start of text unicode small l unicode small e unicode small m unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

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

The user defined "the proof aspect" aspect

define proof of lem as lambda var c dot lambda var x dot proof expand quote pred calc infer all metavar var f end metavar indeed all metavar var f end metavar indeed lnot metavar var f end metavar lor lnot metavar var f end metavar infer all metavar var f end metavar indeed metavar var f end metavar infer orintro1 modus ponens metavar var f end metavar conclude metavar var f end metavar lor lnot metavar var f end metavar cut pcdeduction modus ponens all metavar var f end metavar indeed metavar var f end metavar infer metavar var f end metavar lor lnot metavar var f end metavar conclude metavar var f end metavar infer metavar var f end metavar lor lnot metavar var f end metavar cut all metavar var f end metavar indeed metavar var f end metavar infer repeat modus ponens lnot metavar var f end metavar lor lnot metavar var f end metavar conclude lnot metavar var f end metavar lor lnot 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 lor lnot metavar var f end metavar conclude metavar var f end metavar infer lnot metavar var f end metavar lor lnot metavar var f end metavar cut notintro modus ponens metavar var f end metavar infer metavar var f end metavar lor lnot metavar var f end metavar modus ponens metavar var f end metavar infer lnot metavar var f end metavar lor lnot metavar var f end metavar conclude lnot metavar var f end metavar cut orintro2 modus ponens lnot metavar var f end metavar conclude metavar var f end metavar lor lnot metavar var f end metavar cut pcdeduction modus ponens all metavar var f end metavar indeed lnot metavar var f end metavar lor lnot metavar var f end metavar infer metavar var f end metavar lor lnot metavar var f end metavar conclude lnot metavar var f end metavar lor lnot metavar var f end metavar infer metavar var f end metavar lor lnot metavar var f end metavar cut all metavar var f end metavar indeed lnot metavar var f end metavar lor lnot metavar var f end metavar infer repeat modus ponens lnot metavar var f end metavar lor lnot metavar var f end metavar conclude lnot metavar var f end metavar lor lnot metavar var f end metavar cut pcdeduction modus ponens all metavar var f end metavar indeed lnot metavar var f end metavar lor lnot metavar var f end metavar infer lnot metavar var f end metavar lor lnot metavar var f end metavar conclude lnot metavar var f end metavar lor lnot metavar var f end metavar infer lnot metavar var f end metavar lor lnot metavar var f end metavar cut notintro modus ponens lnot metavar var f end metavar lor lnot metavar var f end metavar infer metavar var f end metavar lor lnot metavar var f end metavar modus ponens lnot metavar var f end metavar lor lnot metavar var f end metavar infer lnot metavar var f end metavar lor lnot metavar var f end metavar conclude lnot lnot metavar var f end metavar lor lnot metavar var f end metavar cut notnotelim modus ponens lnot lnot metavar var f end metavar lor lnot metavar var f end metavar conclude metavar var f end metavar lor lnot metavar var f end metavar end quote state proof state cache var c end expand end define