FORALL_NOT_CONV : conv
- SYNOPSIS
-
Moves a universal quantification inwards through a negation.
- DESCRIBE
-
When applied to a term of the form !x.~P, the conversion FORALL_NOT_CONV
returns the theorem:
|- (!x.~P) = ~(?x. P)
- FAILURE
-
Fails if applied to a term not of the form !x.~P.
- SEEALSO EXISTS_NOT_CONV,
NOT_EXISTS_CONV,
NOT_FORALL_CONV
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