Wednesday, October 29, 2008

心情篇

独自面对数字满满的笔记

0,1,2,3,4,5,6,7,8,9
+,-,*,/, …
Matrix, log, ln, diff, int, …
Sin, cos, tan, sec, …

傻傻乱乱分不清
数字其实很奇妙
解决所有乱七八糟
变成简单

Numerical methods??
COME ON…
来咯!

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