lean2/tests/lean/forall1.lean
Leonardo de Moura 19ad39159e feat(library/basic_thms): add ForallIntro theorem
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-15 17:35:31 -08:00

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Variable P : Int -> Bool
Axiom Ax (x : Int) : P x
Check ForallIntro Ax