a43020b31b
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
9 lines
373 B
Text
9 lines
373 B
Text
Set: pp::colors
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Set: pp::unicode
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Imported 'Int'
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Assumed: PlusComm
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Assumed: a
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funext (λ x : ℤ, PlusComm a x) : (λ x : ℤ, a + x) = (λ x : ℤ, x + a)
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Set: lean::pp::implicit
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@funext ℤ (λ x : ℤ, ℤ) (λ x : ℤ, a + x) (λ x : ℤ, x + a) (λ x : ℤ, PlusComm a x) :
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@eq (∀ x : ℤ, (λ x : ℤ, ℤ) x) (λ x : ℤ, a + x) (λ x : ℤ, x + a)
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