好!同理可以判斷,AE:EB=2:1
所有跟帖:
• 如果原題如此,不知道是不是增加了難度? -wxcfan123- ♂ (0 bytes) () 08/05/2021 postreply 17:38:44
• 肯定,幾何問題代數來解 -站住- ♂ (0 bytes) () 08/05/2021 postreply 18:04:19
• 如果原題如此,不知道是不是增加了難度? -wxcfan123- ♂ (0 bytes) () 08/05/2021 postreply 17:38:44
• 肯定,幾何問題代數來解 -站住- ♂ (0 bytes) () 08/05/2021 postreply 18:04:19
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