![](https://i.imgur.com/4us1Fmf.jpg)
請教大大一題坐標問題
![](https://i.imgur.com/4us1Fmf.jpg)
請大大們指導一下,謝謝大家
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 106.64.24.154 (臺灣)
※ 文章網址: https://www.ptt.cc/bbs/Math/M.1668046182.A.11F.html
→
11/10 23:06,
1年前
, 1F
11/10 23:06, 1F
![](https://i.imgur.com/3w6NuFA.jpg)
→
11/10 23:13,
1年前
, 2F
11/10 23:13, 2F
→
11/10 23:29,
1年前
, 3F
11/10 23:29, 3F
→
11/10 23:32,
1年前
, 4F
11/10 23:32, 4F
→
11/10 23:34,
1年前
, 5F
11/10 23:34, 5F
→
11/10 23:34,
1年前
, 6F
11/10 23:34, 6F
→
11/10 23:39,
1年前
, 7F
11/10 23:39, 7F
→
11/11 00:00,
1年前
, 8F
11/11 00:00, 8F
![](https://i.imgur.com/V6Phdl2.jpg)
→
11/11 00:13,
1年前
, 9F
11/11 00:13, 9F
→
11/11 23:31,
1年前
, 10F
11/11 23:31, 10F