[理工] [拉式] 98南交工數
第18題,我原本想要直接分式,但發現很難做
然後我讓它等於2式相乘、使用摺積定理,但逆轉換後的摺積我不會做
請問有人知道這題該怎麼處理嗎?
感謝~m(_ _)m~
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◆ From: 114.33.197.172
※ 編輯: jerrysimon 來自: 114.33.197.172 (02/14 12:40)
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