2024-04-24 08:56:13 +00:00
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F ::= EXISTS
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EXISTS ::= exists var FORALL | FORALL
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FORALL ::= forall var IMP | IMP
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IMP ::= OR imp OR
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OR ::= AND (or AND)*
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AND ::= NOT (and NOT)*
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2024-04-24 12:40:43 +00:00
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NOT ::= not? GROUP
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2024-04-25 16:47:45 +00:00
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GROUP ::= PRED | opar F cpar
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PRED ::= pred opar TERM (comma TERM)* cpar
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TERM ::=
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| var
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| const
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2024-04-24 12:40:43 +00:00
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| FUN
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FUN ::= var opar TERM (comma TERM)* cpar
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