5 lines
166 B
Text
5 lines
166 B
Text
tst₁ : Π A, A → A
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tst₂ : Π {A}, A → A
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symm₂ : ∀ {A} a b, a = b → b = a
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tst₃ : Π A, A → A
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foo : ∀ {A} {a b}, a = b → (∀ c, c = b → c = a)
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