2011年7月31日
A Glimpse of Quaternion and A Few Discussions
摘要： Quaternion is a very interesting mathematical concept that I had never touched before I reviewed the source code in the recent project I've been involved in.It is a number system that extends complex numbers discovered by the great mathematician Sir William Rowan Hamilton in 1843 and is no less 阅读全文
posted @ 2011-07-31 17:49 quanben 阅读(207) 评论(0) 推荐(0)