21 lines
377 B
Text
21 lines
377 B
Text
import data.int
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open algebra nat int
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variables a b c : nat
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variables i j : int
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set_option pp.notation false
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set_option pp.numerals false
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set_option pp.implicit true
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set_option pp.coercions true
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#normalizer a + b
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#normalizer (a + b) * c + 1
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#normalizer a + i + 15
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variables A : Type
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variables [s : ring A]
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include s
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variables x y : A
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#normalizer x + y * x
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#normalizer x + 3
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