Logiweb aspects of hypothetical rule prime mp in pyk

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The user defined "the statement aspect" aspect

define statement of hypothetical rule prime mp as system prime s infer all metavar var h end metavar indeed all metavar var a end metavar indeed all metavar var b end metavar indeed ( ( metavar var h end metavar peano imply ( metavar var a end metavar peano imply metavar var b end metavar ) ) infer ( ( metavar var h end metavar peano imply metavar var a end metavar ) infer ( metavar var h end metavar peano imply metavar var b end metavar ) ) ) end define