tag:blogger.com,1999:blog-227976789567940723.post8249406465892532930..comments2023-11-17T22:51:28.566+08:00Comments on Herman Yeung Blog: 鈺成其事 之 迷戀數學 之 計數果 partHerman Yeunghttp://www.blogger.com/profile/17073252190715844268noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-227976789567940723.post-22993699736019090372016-07-18T00:45:32.198+08:002016-07-18T00:45:32.198+08:00為左消左 X 的變數為左消左 X 的變數Herman Yeunghttps://www.blogger.com/profile/17073252190715844268noreply@blogger.comtag:blogger.com,1999:blog-227976789567940723.post-35589486076921127192016-07-17T19:17:27.117+08:002016-07-17T19:17:27.117+08:00Herman, (2)-(1)*2
點解要乘2?Herman, (2)-(1)*2<br />點解要乘2?Anonymoushttps://www.blogger.com/profile/02690967263701671195noreply@blogger.com