数学公式
摘要:
In mathematics, Cayley's formula is a result in graph theory named after Arthur Cayley. It states that for every positive integer n, the number of tre 阅读全文
posted @ 2019-02-27 17:06 欣崽 阅读(329) 评论(0) 推荐(0)
posted @ 2019-02-27 17:06 欣崽 阅读(329) 评论(0) 推荐(0)
posted @ 2019-02-27 16:37 欣崽 阅读(230) 评论(0) 推荐(0)