26 lines
342 B
Text
26 lines
342 B
Text
import data.real
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open real int nat
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variables a b : nat
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variables i j : int
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set_option pp.all true
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check a + b
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check i + j
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example : a + b = nat.add a b :=
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rfl
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example : i + j = int.add i j :=
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rfl
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open nat real int
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example : a + b = nat.add a b :=
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rfl
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example : i + j = int.add i j :=
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rfl
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set_option pp.all true
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check a + b
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check i + j
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