题目
Information on this item has been restored from offli.
Information on this item has been restored from offline files and will be available online for 30 days from 09/20/2011.
Information on this item has been restored from offline files and will be available online for 30 days from 09/20/2011.
提问时间：2021-02-27
答案
这个项目的信息从离线文件里恢复了,将在线上保留30天（从09/20/2011起）
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点
- 1感恩故事或事例,100字就够了
- 2i do not know his a
- 3NH3气体填料吸收塔课程设计
- 4已知,如图,在三角形ABC中,内切圆I和边BC、CA、AB分别相切于点D、E、F,求证:∠FDE=90°-1/2∠A
- 5将8个数1,1,2,2,3,3,4,4排列成一行,使两个1之间夹着一个数,两个2之间夹着2个数,两个3之间夹着
- 6Goodbye said,the boy as well as his classmates left school and went home happily.
- 7固体变液体体积变大还是变小
- 8We _______ cows and planted trees on the farm.
- 9解分式不等式x-2／x²+4x+3＜0
- 10函数Y＝SinX÷X的导数