define pyk of example rule lemma as text unicode start of text unicode small e unicode small x unicode small a unicode small m unicode small p unicode small l unicode small e unicode space unicode small r unicode small u unicode small l unicode small e unicode space unicode small l unicode small e unicode small m unicode small m unicode small a unicode end of text end unicode text end text end define
define tex of example rule lemma as text unicode start of text unicode newline unicode capital t unicode small r unicode small a unicode small n unicode small s unicode small i unicode small t 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 example rule lemma as example theory infer all metavar var a end metavar indeed all metavar var b end metavar indeed all metavar var c end metavar indeed ( ( metavar var a end metavar math equal metavar var b end metavar ) infer ( ( metavar var a end metavar math equal metavar var c end metavar ) infer ( metavar var b end metavar math equal metavar var c end metavar ) ) ) end define
define proof of example rule lemma as rule tactic end define
The pyk compiler, version 0.grue.20050603 by Klaus Grue,