define pyk of 1rule expPositive as text unicode start of text unicode one unicode small r unicode small u unicode small l unicode small e unicode space unicode small e unicode small x unicode small p unicode capital p unicode small o unicode small s unicode small i unicode small t unicode small i unicode small v unicode small e unicode end of text end unicode text end text end define
define tex of 1rule expPositive as text unicode start of text unicode capital e unicode small x unicode small p unicode capital p unicode small o unicode small s unicode small i unicode small t unicode small i unicode small v unicode small e unicode end of text end unicode text end text end define
define statement of 1rule expPositive as system Q infer all metavar var m end metavar indeed all metavar var x end metavar indeed not0 0 <= metavar var m end metavar imply not0 not0 0 = metavar var m end metavar infer metavar var x end metavar ^ metavar var m end metavar = metavar var x end metavar * metavar var x end metavar ^ metavar var m end metavar + - 1 end define
define proof of 1rule expPositive as rule tactic end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,