lean2/tests/lean/tst17.lean

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Set pp::colors false
Variable f : Type -> Bool
Variable g : Type -> Type -> Bool
Show forall (a b : Type), exists (c : Type), (g a b) = (f c)
Check forall (a b : Type), exists (c : Type), (g a b) = (f c)
Eval forall (a b : Type), exists (c : Type), (g a b) = (f c)