Re: [其他] 1=0.9999999999999... 嗎
※ 引述《TassTW (塔矢)》之銘言:
: 用你看得懂的語言的話, 就是說
: 1.0 .... 0
: = 1.0 .... 01
: = 1.0 .... 02
: :
: :
: = 1.0 .... 09
: = 1.0 .... 010
: :
: :
: = 1.0 .... 0"後面接很大的數字"
: 但是這些數列表示的數都是 1, 不會上去到 2, 3 或 4
我想請教~ 用我的數學語言
1.0 .... 0"某數字"
這個黃色部分是一個無窮大的數目
但是無窮大不是還有分大小嗎
或許這樣他沒有辦法達到
1.00(有限位個0)000000001
但是 從這裡看出
數線是斷的吧? 還是我錯了呢?
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