这是什么?

blue537 · 发表于 2004-8-19 02:49:03

<

>\!\(\[Sum]\+\(\[Placeholder] = \[Placeholder]\)\%\[Placeholder] \
\[Placeholder]\)
<

>\!\(\*
 RowBox[{"(", GridBox[{
 {"\[Placeholder]", "\[Placeholder]"},
 {"\[Placeholder]", "\[Placeholder]"}
 }], ")"}]\)
<

>\!\(\*
 RowBox[{\(\[Product]\+\(\[Placeholder] = \[Placeholder]\)\%\[Placeholder]\),

RowBox[{"(", GridBox[{
 {"\[Placeholder]", "\[Placeholder]"},
 {"\[Placeholder]", "\[Placeholder]"}
 }], ")"}]}]\)

sangbo8888 · 发表于 2004-8-24 01:00:16

<

>这个都不懂，可以！！

sangbo8888 · 发表于 2004-8-24 01:08:51

sb1998◎eyou.com

sangbo8888 · 发表于 2004-8-24 01:11:01

latex

sangbo8888 · 发表于 2004-8-24 01:13:12

sb1998@eyou.com

sangbo8888 · 发表于 2004-8-24 01:13:59

<

>回头给您讲义

sangbo8888 · 发表于 2004-8-24 01:26:28

请大家多发帖！谢谢

joe_black · 发表于 2004-8-24 05:03:39

怎么都是你一个人发贴啊?

		自动登录	找回密码
密码			注-册-帐-号