The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.下载作业帮安装包
扫二维码下载作业帮
1.75亿学生的选择
三分之一(X+3)的平方=1怎么算
三分之一(X+3)的平方=1(X+3)的平方=1/3x+3=±√3/3所以：x=-3±√3/3
=±√3/3是什么意思
正负三分之根号下3，这是两个数，即：x=3+三分之根号下3,或x=3-三分之根号下3
为您推荐：
其他类似问题
1/3 （x+3）² =1
（x+3）² =3
x+3 =±√3
x=-3 ±√3
平方可以直接移过去啊
先等式两边乘以3，消掉了分数。
再开方，再移项。
设定 X+3=y那么 y=正负根号31
X+3=根号32
X+3=负根号3所以x=根号3-3
或者 负根号3-3
（X+3）（X+3）=3吗
扫描下载二维码解方程2分之x-3-3分之x+1=6分之1_百度知道}