偶查草稿，見以下 2014-09-14 同工 send 來的圖，問：左上一題的 front view 為何？（點擊下圖可放大）
這是初中數學，同學試試，解答如下：
差不多一年半後的今天，我有時間畫埋個 3d object 出來，探究一下：
http://tube.geogebra.org/m/2660657
↧
Channel:
Quod Erat Demonstrandum
X
Are you the publisher?
Claim or
contact us
about this channel.
X
0
Channel Details:
- Title: Quod Erat Demonstrandum
- Channel Number: 8448121
- Language: Chinese
- Registered On: February 27, 2013, 7:14 am
- Number of Articles: 265
- Latest Snapshot: January 25, 2022, 11:21 pm
- RSS URL: http://johnmayhk.wordpress.com/feed
- Publisher: https://johnmayhk.wordpress.com
- Description: 數里無人到，山黃始知秋。岩間一覺醒，忘卻百年憂。
- Catalog: //demonstrandum57.rssing.com/catalog.php?indx=8448121
© 2025 //www.rssing.com