29 lines
345 B
Text
29 lines
345 B
Text
k : Nat
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h : 11 = k
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this : f 10 = 11
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⊢ 11 = k
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k y : Nat
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h :
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let x := y;
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f x = k
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⊢ f y = k
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g : Nat → Nat
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y : Nat
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h :
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let x := y;
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g x = 0 + x
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⊢ g y = 0 + y
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g : Nat → Nat
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y : Nat
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h :
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let x := y;
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let z := y + 1;
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g x = 0 + z
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⊢ g y = y + 1
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g : Nat → Nat
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y : Nat
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h :
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let x := y;
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let z := y + 1;
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g x = z
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⊢ g y = y + 1
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