26 lines
384 B
Text
26 lines
384 B
Text
let_fun f := fun x => x * 2;
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let_fun x := 1;
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let_fun y := x + 1;
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f (y + x) : Nat
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a b : Nat
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h1 : a = 0
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h2 : b = 0
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⊢ b <
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let_fun x := 1;
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x + x
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(let_fun this := id;
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this)
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1 : Nat
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a b : Nat
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h : a > b
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⊢ b < a
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let_fun n := 5;
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{ val := [], property := ⋯ } : { as // List.length as ≤ 5 }
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rfl : (let_fun n := 5;
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n) =
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let_fun n := 5;
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n
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rfl : 2 = 2
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5
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let_fun n := 5;
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n
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