📄 mathematica教程.htm
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x Ctrl+_ 2<O:P>
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<P class=MsoNormal style="TEXT-INDENT: 12pt"><FONT size=2><SPAN
style="FONT-FAMILY: 华文细黑"><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑">如果要取消二维格式输入 按</SPAN><FONT
color=#000080>下Ctrl+SPACE（空格）</FONT><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑"><O:P> <O:P> 例如输入数学表达式
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<P class=MsoNormal style="TEXT-INDENT: 12pt"><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑"><FONT
size=2>可以按如下顺序输入按键：</FONT></SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 12pt" align=center><FONT size=2><SPAN
style="FONT-FAMILY: 华文细黑"><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑">
</SPAN><FONT color=#0000ff size=3>（<SPAN lang=EN-US>,x,+,1,）,Ctrl+^,
->, +,a,Ctrl+_,1,->,Ctrl+/,Ctrl+2,2,x,+,y,->,->
<O:P></O:P></SPAN></FONT></SPAN></FONT></P>
<P class=MsoNormal style="TEXT-INDENT: 12pt"><FONT size=2><SPAN
style="FONT-FAMILY: 华文细黑"><SPAN lang=EN-US> </SPAN><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑">另外也可从FILE菜单中激活</SPAN><FONT
color=#0000ff>Plaettes->Basic Input </FONT><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑">工具栏，也可输入， 并且使用工具栏可输入更复杂的数学表达式。<O:P>
</O:P></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="TEXT-INDENT: 12pt"><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑"><FONT size=2> 如下图：<O:P>
</O:P></FONT></SPAN></P>
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style="FONT-SIZE: 10.5pt; COLOR: green; FONT-FAMILY: 华文细黑"><O:P></O:P><O:P></O:P><SPAN
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<P class=MsoNormal style="TEXT-INDENT: 12pt"><B><SPAN lang=EN-US
style="COLOR: #333399; FONT-FAMILY: 华文细黑"><FONT size=4>2.特殊字符的输入<O:P>
</O:P></FONT></SPAN></B></P>
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style="FONT-SIZE: 10.5pt; COLOR: green; FONT-FAMILY: 华文细黑">
</SPAN><SPAN style="COLOR: green"><SPAN lang=EN-US style="COLOR: green"><FONT
face=幼圆 size=2>MathemMatica 还提供了用以输入各种特殊符号的工具样。基本输入 </FONT></SPAN><FONT face=幼圆
size=2>工具样包含了常用的特殊字符（上图），只要单击这些字符按钮即可输入。若要输入其它的特殊字符或运算符号，必须使用从<SPAN
lang=EN-US>FILE菜单中选取</SPAN></FONT></SPAN><FONT face=幼圆 size=2><SPAN
lang=EN-US><FONT color=#0000ff>Complete Characters</FONT></SPAN><SPAN lang=EN-US
style="COLOR: green">工具栏,如下图：<O:P> </O:P></SPAN></FONT></P>
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<P class=MsoNormal style="TEXT-INDENT: 12pt"><SPAN
style="COLOR: green; FONT-FAMILY: 华文细黑"><FONT size=3>单击符号后即可输入。<O:P><SPAN
lang=EN-US> </SPAN></O:P></FONT></SPAN></P>
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<P class=MsoNormal style="TEXT-INDENT: 12pt" align=right><A
href="http://www.math.sjtu.edu.cn/mathematica教程/1_1_1.htm"><IMG height=15
src="C:\Documents and Settings\jelin.ETC.000\桌面\mathematica\Mathematica教程.files\0171(1).gif"
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href="http://www.math.sjtu.edu.cn/mathematica教程/1_2_1.htm"><IMG height=15
src="C:\Documents and Settings\jelin.ETC.000\桌面\mathematica\Mathematica教程.files\0173(1).gif"
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<P align=left><B><SPAN lang=EN-US style="FONT-FAMILY: 宋体"><FONT
color=#000080 size=4>1.2.Mathematica的联机帮助系统<O:P><SPAN
style="FONT-FAMILY: 宋体"> <A
href="http://www.math.sjtu.edu.cn/mathematica教程/index.htm"><IMG height=56
src="C:\Documents and Settings\jelin.ETC.000\桌面\mathematica\Mathematica教程.files\0009(1).gif"
width=80 border=0></A>
</SPAN></O:P></FONT></SPAN></B></P></TD></TR></TBODY></TABLE>
<P style="TEXT-INDENT: 21.2pt; LINE-HEIGHT: 200%"><SPAN
style="COLOR: green; FONT-FAMILY: 宋体"><FONT size=2>用<SPAN
lang=EN-US>Mathematica的过程中，常常需要了解一个命令的详细用</SPAN>法，或者想知系统中是否有完成某一计算的命令，联机帮助系统永远是最详细、最方便的资料库。</FONT></SPAN></P>
<P style="LINE-HEIGHT: 200%"><B><SPAN lang=EN-US style="COLOR: #333399"><FONT
size=3>1.获取函数和命令的帮助</FONT></SPAN></B></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%"><SPAN
style="COLOR: green; FONT-FAMILY: 宋体"><FONT size=2>在<SPAN
lang=EN-US>Notebook界面下，用 ？或 ?? 可向系统查询运算符、函数和</SPAN>命令的定义和用法，获取简单而直接的帮助信息。<SPAN
lang=EN-US style="COLOR: green; FONT-FAMILY: 宋体"> </SPAN>例如，向系统查询作图函数<SPAN
lang=EN-US>Plot命令的用法</SPAN>？<SPAN lang=EN-US>Plot
系统将给出调用Plot的格式以及Plot命令的功能（如果</SPAN>用两个问号“<SPAN
lang=EN-US>??”，则信息会更详细一些）。</SPAN><SPAN lang=EN-US
style="FONT-SIZE: 10.5pt; COLOR: green; FONT-FAMILY: 宋体">?
Plot* 给出所有以Plot这四个字母开头的命令</SPAN></FONT></SPAN></P><PRE style="LINE-HEIGHT: 200%"><B><FONT size=4><SPAN lang=EN-US style="FONT-FAMILY: 宋体"><SPAN style="COLOR: #333399; FONT-FAMILY: 宋体">2.Help菜单</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #333399; FONT-FAMILY: 宋体"><O:P> </O:P> </SPAN></SPAN></FONT></B><O:P><FONT size=4><SPAN lang=EN-US style="COLOR: green; FONT-FAMILY: 宋体"> </SPAN></FONT></O:P></PRE><PRE style="TEXT-INDENT: 21pt; LINE-HEIGHT: 200%"><SPAN style="COLOR: green; FONT-FAMILY: 宋体"><FONT size=2>任何时候都可以通过按<SPAN lang=EN-US>F1键或点击帮助菜单项Help Browser，调出帮助菜单，如图</SPAN><O:P><SPAN lang=EN-US style="COLOR: green; FONT-FAMILY: 宋体"> </SPAN></O:P></FONT></SPAN></PRE>
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style="FONT-SIZE: 10.5pt; COLOR: green; FONT-FAMILY: 宋体"><O:P> </O:P></SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 21pt"><FONT size=3><SPAN
style="COLOR: green; FONT-FAMILY: 宋体"><SPAN lang=EN-US
style="COLOR: green; FONT-FAMILY: 宋体"> </SPAN>所示，其中的各按钮用途如表所示</SPAN></FONT></P>
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<P style="TEXT-INDENT: 21pt"><SPAN lang=EN-US
style="FONT-FAMILY: 宋体"><FONT face=新宋体 color=#ffff00 size=2>Built-in
Function </FONT></SPAN><FONT face=新宋体 color=#ffff00
size=2><SPAN
style="FONT-FAMILY: 宋体">
内建函数，按数值计算、代数计算、图形和编程分类存放</SPAN><SPAN lang=EN-US
style="FONT-FAMILY: 宋体"><O:P> </O:P></SPAN></FONT></P>
<P style="TEXT-INDENT: 21pt"><SPAN lang=EN-US
style="FONT-FAMILY: 宋体"><FONT face=新宋体 color=#ffff00
size=2>Add-ons</FONT></SPAN><FONT face=新宋体 color=#ffff00
size=2>
<SPAN style="FONT-FAMILY: 宋体">有程序包（<SPAN lang=EN-US>Standard
Packages）</SPAN></SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体">MathLink
Library等内容</SPAN></FONT> </P>
<P class=MsoNormal style="TEXT-INDENT: 21pt"><SPAN lang=EN-US
style="FONT-FAMILY: 宋体"><FONT face=新宋体 color=#ffff00 size=2>The
Mathematica
Book
一本完整的Mathematica使用手册</FONT></⌨️ 快捷键说明
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