Fork me on GitHub
摘要: \subsection{Even and Odd Functions}For a function $f$ in the form $y=f(x)$, we describe its type of symmetry bycalling the function \textbf{even}\inde... 阅读全文
posted @ 2014-11-14 20:03 小奔奔 阅读(400) 评论(0) 推荐(0)