define pyk of axiom plusF as text unicode start of text unicode small a unicode small x unicode small i unicode small o unicode small m unicode space unicode small p unicode small l unicode small u unicode small s unicode capital f unicode end of text end unicode text end text end define
define tex of axiom plusF as text unicode start of text unicode capital p unicode small l unicode small u unicode small s unicode capital f unicode end of text end unicode text end text end define
define statement of axiom plusF as system Q infer all metavar var m end metavar indeed all metavar var fx end metavar indeed all metavar var fy end metavar indeed [ metavar var fx end metavar +f metavar var fy end metavar ; metavar var m end metavar ] = [ metavar var fx end metavar ; metavar var m end metavar ] + [ metavar var fy end metavar ; metavar var m end metavar ] end define
define proof of axiom plusF as rule tactic end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,