1005-9741
2010 Issue 5
..............page:46-47
..............page:25-27
Simple Proof to Inequality by Non-negativity of Variance
Zengqiang Wang
Zengqiang Wang
..............page:6-7
yi dao gao kao ti de ji zhong jie fa
zuo yu zhong
zuo yu zhong
..............page:45-46
..............page:55-56
Ramble Discussion about innovative Questions of \'Circuit\' in College Entrance Examination
Beichun Zhang
Beichun Zhang
..............page:49-50
The Association of Ideas in a Probability Problem
Xiangjun Miao;Chongfeng Han
Xiangjun Miao;Chongfeng Han
..............page:11,7
hang shi you ji ji chu bi mian xi jie lou dong
liu shu ling ; gao ning
liu shu ling ; gao ning
..............page:34-37
..............page:51-54
..............page:4-5
..............page:30-31
..............page:27-29
..............page:1-2
..............page:8-10
The Common Strategy to Solve the Question of Complex(a Maximum or Minimum) Value of a Function
Zhao Gao
Zhao Gao
..............page:21-24
The Question Situation in Chemical Class Teaching for Available Creating Three dimensions
Xinrong Zhou
Xinrong Zhou
..............page:32-34
..............page:12-13
..............page:41-43
ni neng zheng que ji suan rong ye zhong rong zhi zhi liang fen shu ma ?
zhang zhao kuan ; wang jin ke
zhang zhao kuan ; wang jin ke
..............page:19-21
..............page:38-40
y=ax2+bx+c de ji he xing zhi
yu zuo tu
yu zuo tu
..............page:15-16
..............page:13-14
..............page:44-45
..............page:17-18
..............page:3-4
..............page:封4
li ti jiao xue hou yao jin xing fan si
zhang yu jie
zhang yu jie
..............page:48