NOT-FREE-IN-HYPS : WFFOP

NOT-FREE-IN-HYPS is a wff operation.
Tests whether a variable is not free in the set of hypotheses of a rule.
 
The calling scheme for NOT-FREE-IN-HYPS is:

(NOT-FREE-IN-HYPS GVAR)
"GVAR"


The result is of type BOOLEAN.

The arguments have the following meaning:
GVAR : Variable

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