Logiweb aspects of tester1 in pyk

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The predefined "pyk" aspect

define pyk of tester1 as text unicode start of text unicode small t unicode small e unicode small s unicode small t unicode small e unicode small r unicode one unicode end of text end unicode text end text end define

The predefined "tex" aspect

define tex of tester1 as text unicode start of text unicode capital t unicode small e unicode small s unicode small t unicode small e unicode small r unicode one unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of tester1 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 for all objects metavar var m end metavar indeed [ metavar var fx end metavar ; metavar var m end metavar ] = [ metavar var fy end metavar ; metavar var m end metavar ] infer metavar var fx end metavar = metavar var fy end metavar end define

The user defined "the proof aspect" aspect

define proof of tester1 as lambda var c dot lambda var x dot proof expand quote system Q infer all metavar var m end metavar indeed all metavar var fx end metavar indeed all metavar var fy end metavar indeed for all objects metavar var m end metavar indeed [ metavar var fx end metavar ; metavar var m end metavar ] = [ metavar var fy end metavar ; metavar var m end metavar ] infer lemma to=f modus ponens for all objects metavar var m end metavar indeed [ metavar var fx end metavar ; metavar var m end metavar ] = [ metavar var fy end metavar ; metavar var m end metavar ] conclude metavar var fx end metavar = metavar var fy end metavar end quote state proof state cache var c end expand end define