善行繁
無編輯摘要
11:15
+179
added Category:310 數學總論 using HotCat
10:42
+31
创建页面，内容为“File:黄金分割111.jpg|缩略图|右|[https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fi0.hdslb.com%2Fbfs%2Farticle%2Fd4b667e307e77354b34daa8118119458b41f78…”
10:39
+5,519