define pyk of axiom a two 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 a unicode space unicode small t unicode small w unicode small o unicode end of text end unicode text end text end define
define tex of axiom a two as text unicode start of text unicode newline unicode capital a unicode two unicode end of text end unicode text end text end define
define statement of axiom a two as system s 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 peano imply ( metavar var b end metavar peano imply metavar var c end metavar ) ) peano imply ( ( metavar var a end metavar peano imply metavar var b end metavar ) peano imply ( metavar var a end metavar peano imply metavar var c end metavar ) ) ) end define
define proof of axiom a two as rule tactic end define
The pyk compiler, version 0.grue.20050603 by Klaus Grue,