
[理工] 101中央離散

[( p → q ) ^ ( q → r)] → ( p → r) 為 Crontradiction
我看補習班的答案為True
是不是有打錯??
我算不管怎麼樣這算式為永真
所以這整個敘述是假才對
有大大能幫我看一下嗎QQ 感謝
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推
02/16 11:56, , 1F
02/16 11:56, 1F
→
02/16 11:58, , 2F
02/16 11:58, 2F
→
02/16 13:03, , 3F
02/16 13:03, 3F
推
02/16 13:47, , 4F
02/16 13:47, 4F
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02/16 14:41, , 5F
02/16 14:41, 5F