define pyk of prop lemma weakening as text unicode start of text unicode small p unicode small r unicode small o unicode small p unicode space unicode small l unicode small e unicode small m unicode small m unicode small a unicode space unicode small w unicode small e unicode small a unicode small k unicode small e unicode small n unicode small i unicode small n unicode small g unicode end of text end unicode text end text end define
define tex of prop lemma weakening as text unicode start of text unicode capital w unicode small e unicode small a unicode small k unicode small e unicode small n unicode small i unicode small n unicode small g unicode end of text end unicode text end text end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,