11 lines
247 B
Text
11 lines
247 B
Text
example (h : x ≠ true) : (x && y) = false := by
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simp [h]
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example (h : ¬ (x = true)) : (x && y) = false := by
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simp [h]
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example (h : x ≠ false) : (x && y) = y := by
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simp [h]
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example (h : ¬ (x = false)) : (x && y) = y := by
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simp [h]
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