lean2/tests/lean/tst17.lean

6 lines
244 B
Text
Raw Normal View History

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)