Logiweb aspects of lemma separation2formula in pyk

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The predefined "pyk" aspect

define pyk of lemma separation2formula as text unicode start of text unicode small l unicode small e unicode small m unicode small m unicode small a unicode space unicode small s unicode small e unicode small p unicode small a unicode small r unicode small a unicode small t unicode small i unicode small o unicode small n unicode two unicode small f unicode small o unicode small r unicode small m unicode small u unicode small l unicode small a unicode end of text end unicode text end text end define

The predefined "tex" aspect

define tex of lemma separation2formula as text unicode start of text unicode capital s unicode small e unicode small p unicode two unicode capital f unicode small o unicode small r unicode small m unicode small u unicode small l unicode small a unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of lemma separation2formula as system Q infer all metavar var a end metavar indeed all metavar var b end metavar indeed all metavar var x end metavar indeed all metavar var y end metavar indeed metavar var y end metavar in0 the set of ph in metavar var x end metavar such that metavar var a end metavar end set infer not0 metavar var y end metavar in0 metavar var x end metavar imply not0 metavar var b end metavar end define

The user defined "the proof aspect" aspect

define proof of lemma separation2formula as rule tactic end define