13 lines
223 B
Text
13 lines
223 B
Text
Set: pp::colors
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Set: pp::unicode
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Imported 'int'
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Assumed: x
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Type
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ℤ → ℤ → ℤ
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x1 + x2
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ℤ → ℤ
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x1 + x1 + x1 + x2 + x2
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ℤ
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Definition sum1 : ℤ := x1 + x1 + x1 + x2 + x2
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x1 + x1 + x1 + x2 + x2
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Assumed: y
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