define pyk of lemma <<==Reflexivity as text unicode start of text unicode small l unicode small e unicode small m unicode small m unicode small a unicode space unicode less than unicode less than unicode equal sign unicode equal sign unicode capital r unicode small e unicode small f unicode small l unicode small e unicode small x unicode small i unicode small v unicode small i unicode small t unicode small y unicode end of text end unicode text end text end define
define tex of lemma <<==Reflexivity as text unicode start of text unicode less than unicode less than unicode equal sign unicode equal sign unicode capital r unicode small e unicode small f unicode small l unicode small e unicode small x unicode small i unicode small v unicode small i unicode small t unicode small y unicode end of text end unicode text end text end define
define statement of lemma <<==Reflexivity as system Q infer all metavar var rx end metavar indeed not0 metavar var rx end metavar << metavar var rx end metavar imply metavar var rx end metavar == metavar var rx end metavar end define
define proof of lemma <<==Reflexivity as lambda var c dot lambda var x dot proof expand quote system Q infer all metavar var rx end metavar indeed lemma ==Reflexivity conclude metavar var rx end metavar == metavar var rx end metavar cut lemma eqLeq(R) modus ponens metavar var rx end metavar == metavar var rx end metavar conclude not0 metavar var rx end metavar << metavar var rx end metavar imply metavar var rx end metavar == metavar var rx end metavar end quote state proof state cache var c end expand end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,