Logiweb aspects of axiom prime s four in pyk

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The user defined "the statement aspect" aspect

define statement of axiom prime s four as system prime s infer all metavar var a end metavar indeed all metavar var b end metavar indeed ( ( metavar var a end metavar peano succ peano is ( metavar var b end metavar peano succ ) ) peano imply ( metavar var a end metavar peano is metavar var b end metavar ) ) end define

The user defined "the proof aspect" aspect

define proof of axiom prime s four as rule tactic end define