查看会员资料
- Email:用户隐藏
- Icq/MSN:qq
- 电话号码:
- Homepage:
- 会员简介:这家伙很懒,什么都没留下!
最新会员发布资源
CH7
- For example: is a term. The coefficient is –5, the variables are x and y, the degree of x is in the term two, while the degree of y is one. The degree of the entire term is the sum of the degrees of each variable in it, so in this example the