define pyk of lemma 0<=|x|(R) as text unicode start of text unicode small l unicode small e unicode small m unicode small m unicode small a unicode space unicode zero unicode less than unicode equal sign unicode vertical line unicode small x unicode vertical line unicode left parenthesis unicode capital r unicode right parenthesis unicode end of text end unicode text end text end define
define tex of lemma 0<=|x|(R) as text unicode start of text unicode zero unicode less than unicode equal sign unicode vertical line unicode small x unicode vertical line unicode left parenthesis unicode capital r unicode right parenthesis unicode end of text end unicode text end text end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,