9 lines
234 B
Text
9 lines
234 B
Text
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constants P : nat → Prop
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constants R : nat → nat → Prop
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constants f g : nat → nat
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definition foo [forward] (m n k : nat) : P (f m) → P (g n) → P (f k) → P k ∧ R (g m) (f n) ∧ P (g m) ∧ P (f n) :=
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sorry
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print foo
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