查人人中国名人网
ps4如何安装补丁:HELP.......995
来源:百度文库 编辑:
查人人中国名人网
时间:2024/05/24 01:30:39
设a,b为正常数,则函数f(x)=a^2/x+b^2/(1-x)(0<x<1)的最小值为_______.
x=1/2时
f(x)=a^2/x+b^2/(1-x)(0<x<1)的最小值为2(a^2+b^2)
HELP.......995
HELP!!!~~~~
HELP!!!!
HELP!!!
HELP~~~~~~~~~~~~~~~~~~~
help~~~~~~~!!!
help!!!!!
Help!~~~
help !!!
HELP!!!