Logiweb aspects of h five in pyk

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The predefined "pyk" aspect

define pyk of h five as text unicode start of text unicode small h unicode space unicode small f unicode small i unicode small v unicode small e unicode end of text end unicode text end text end define

The predefined "tex" aspect

define tex of h five as text unicode start of text unicode newline unicode capital n unicode small e unicode small g unicode apostrophe unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of h five as system s infer all metavar var a end metavar indeed all metavar var b end metavar indeed not metavar var b end metavar imply not metavar var a end metavar imply not metavar var b end metavar imply metavar var a end metavar imply metavar var b end metavar end define

The user defined "the proof aspect" aspect

define proof of h five as lambda var c dot lambda var x dot proof expand quote system s infer all metavar var a end metavar indeed all metavar var b end metavar indeed all metavar var a end metavar indeed all metavar var b end metavar indeed not metavar var b end metavar imply not metavar var a end metavar infer all metavar var a end metavar indeed all metavar var b end metavar indeed not metavar var b end metavar imply metavar var a end metavar infer double negation modus ponens not metavar var b end metavar imply not metavar var a end metavar modus ponens not metavar var b end metavar imply metavar var a end metavar conclude metavar var b end metavar cut deduction modus ponens all metavar var a end metavar indeed all metavar var b end metavar indeed not metavar var b end metavar imply metavar var a end metavar infer metavar var b end metavar conclude not metavar var b end metavar imply metavar var a end metavar imply metavar var b end metavar cut deduction modus ponens all metavar var a end metavar indeed all metavar var b end metavar indeed not metavar var b end metavar imply not metavar var a end metavar infer not metavar var b end metavar imply metavar var a end metavar imply metavar var b end metavar conclude not metavar var b end metavar imply not metavar var a end metavar imply not metavar var b end metavar imply metavar var a end metavar imply metavar var b end metavar end quote state proof state cache var c end expand end define