[問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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Re: [問卦] 為什麼0.99999…等於1?
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