Logiweb aspects of 1rule ifThenElse false in pyk

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The predefined "pyk" aspect

define pyk of 1rule ifThenElse false as text unicode start of text unicode one unicode small r unicode small u unicode small l unicode small e unicode space unicode small i unicode small f unicode capital t unicode small h unicode small e unicode small n unicode capital e unicode small l unicode small s unicode small e unicode space unicode small f unicode small a unicode small l unicode small s unicode small e unicode end of text end unicode text end text end define

The predefined "tex" aspect

define tex of 1rule ifThenElse false as text unicode start of text unicode capital i unicode small f unicode capital t unicode small h unicode small e unicode small n unicode capital e unicode small l unicode small s unicode small e unicode left parenthesis unicode capital f unicode right parenthesis unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of 1rule ifThenElse false as system Q infer all metavar var a end metavar indeed all metavar var x end metavar indeed all metavar var y end metavar indeed not0 metavar var a end metavar infer if( metavar var a end metavar , metavar var x end metavar , metavar var y end metavar ) = metavar var y end metavar end define

The user defined "the proof aspect" aspect

define proof of 1rule ifThenElse false as rule tactic end define