Logiweb aspects of bottomelim in pyk

Up Help

The predefined "pyk" aspect

define pyk of bottomelim as text unicode start of text unicode small b unicode small o unicode small t unicode small t unicode small o unicode small m unicode small e unicode small l unicode small i unicode small m unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of bottomelim as pred calc infer all metavar var f end metavar indeed all metavar var g end metavar indeed metavar var f end metavar land lnot metavar var f end metavar infer metavar var g end metavar end define

The user defined "the proof aspect" aspect

define proof of bottomelim 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 g end metavar indeed metavar var f end metavar land lnot metavar var f end metavar infer all metavar var f end metavar indeed all metavar var g end metavar indeed lnot metavar var g end metavar infer andelim1 modus ponens metavar var f end metavar land lnot metavar var f end metavar conclude metavar var f end metavar cut pcdeduction modus ponens all metavar var f end metavar indeed all metavar var g end metavar indeed lnot metavar var g end metavar infer metavar var f end metavar conclude lnot metavar var g end metavar infer metavar var f end metavar cut all metavar var f end metavar indeed all metavar var g end metavar indeed lnot metavar var g end metavar infer andelim2 modus ponens metavar var f end metavar land lnot metavar var f end metavar conclude lnot metavar var f end metavar cut pcdeduction modus ponens all metavar var f end metavar indeed all metavar var g end metavar indeed lnot metavar var g end metavar infer lnot metavar var f end metavar conclude lnot metavar var g end metavar infer lnot metavar var f end metavar cut notintro modus ponens lnot metavar var g end metavar infer metavar var f end metavar modus ponens lnot metavar var g end metavar infer lnot metavar var f end metavar conclude lnot lnot metavar var g end metavar cut notnotelim modus ponens lnot lnot metavar var g end metavar conclude metavar var g end metavar end quote state proof state cache var c end expand end define