define pyk of 1rule adhoc eqAddition(R) as text unicode start of text unicode one unicode small r unicode small u unicode small l unicode small e unicode space unicode small a unicode small d unicode small h unicode small o unicode small c unicode space unicode small e unicode small q unicode capital a unicode small d unicode small d unicode small i unicode small t unicode small i unicode small o unicode small n unicode left parenthesis unicode capital r unicode right parenthesis unicode end of text end unicode text end text end define
define tex of 1rule adhoc eqAddition(R) as text unicode start of text unicode capital e unicode small q unicode capital a unicode small d unicode small d unicode small i unicode small t unicode small i unicode small o unicode small n unicode left parenthesis unicode capital r unicode right parenthesis unicode end of text end unicode text end text end define
define statement of 1rule adhoc eqAddition(R) as system Q infer all metavar var fx end metavar indeed all metavar var fy end metavar indeed all metavar var fz end metavar indeed R( metavar var fx end metavar ) = R( metavar var fy end metavar ) infer R( metavar var fx end metavar ) ++ R( metavar var fz end metavar ) = R( metavar var fy end metavar ) ++ R( metavar var fz end metavar ) end define
define proof of 1rule adhoc eqAddition(R) as rule tactic end define
The pyk compiler, version 0.grue.20060417+ by Klaus Grue,